{"title":"Spool Performance","description":"","products":[{"product_id":"spool-stage-3-low-pressure-fuel-pump-diy-kit-fxx-gen-1-b58","title":"Spool Stage 3 Low Pressure Fuel Pump - DIY Kit [FXX Gen 1 B58]","description":"\u003cp\u003eSpool Performance is excited to introduce our \u003cstrong\u003eB58 DIY Stage 3 Kit\u003c\/strong\u003e, designed for enthusiasts seeking a cost-effective solution to fueling challenges. This DIY kit offers similar flow rates as our plug-and-play option but at a significantly lower price point. It includes everything you need to add a secondary boost-activated low-pressure pump, resolving any low-side fueling capacity issues. With straightforward assembly instructions provided, this kit is simple to install.\u003c\/p\u003e\n\u003ch3\u003eKit Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x Genuine Walbro 450 Fuel Pump\u003c\/strong\u003e (modified with two-way quick connect fitting)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x Billet Aluminum Pump Holder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x Filter Side Quick Connect Nylon Hose\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x Pump Side Quick Connect\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x Spare Nylon Hose\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x Crimp Clamps\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x Screw-On Clamps\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x Hardware Pack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x Activation Harness (Select Harness Option)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eIf Hobbs Switch Harness option selected:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1x Boost-Activated Switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x Boost Reference Adapter\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment:\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF30 LCI:\u003c\/strong\u003e 340i, 340i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF31 LCI:\u003c\/strong\u003e 340i, 340i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF34 GT LCI:\u003c\/strong\u003e 340i, 340i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF32:\u003c\/strong\u003e 440i, 440i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF32 LCI:\u003c\/strong\u003e 440i, 440i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF33:\u003c\/strong\u003e 440i, 440i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF33 LCI:\u003c\/strong\u003e 440i, 440i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF36 Gran Coupé:\u003c\/strong\u003e 440i, 440i xDrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF36 Gran Coupé LCI:\u003c\/strong\u003e 440i, 440i xDrive\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377805492272,"sku":"SP-B58-LPDIY","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/diy_kit.jpg?v=1783383878"},{"product_id":"spool-stage-3-bucketless-low-pressure-fuel-pump-e9x-e8x","title":"Spool Stage 3 Bucketless Low Pressure Fuel Pump [E9X\/E8X]","description":"\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFuel Line upgrade option:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur Fully E85 compatible Pro Fuel line is Nylon and Stainless steel braided with a PTFE core. With a burst pressure rating of over 10,000 psi and a working temperature rating of 450F, this is the only fuel line you should ever consider upgrading to. It is vastly superior to competitor's nitrile rubber based offerings. The fuel line upgrades are 6AN and include custom built for purpose CNC machined aluminium fuel line fittings.\u003c\/p\u003e\n\u003cp\u003eTank to HPFP: Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings.\u003c\/p\u003e\n\u003cp\u003eTank to HPFP - Ethanol Sensor version: Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings with extra fittings required for the ethanol sensor. Note this option only includes the Fuel line upgrade and not the sensor itself. Please refer to our Ethanol analyzer product for the full kit.\u003c\/p\u003e\n\u003cp\u003eTank to HPFP with Port Injection: This is for customers who have a port injection system. Includes Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings with provisions and extra fittings required for the Port Injection plate.\u003c\/p\u003e\n\u003cp\u003eTank to HPFP with Port Injection - Ethanol Sensor Version: This is for customers who have a port injection system. Includes Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings with provisions and extra fittings required for the Port Injection plate and the ethanol sensor. Does not include the ethanol sensor. Please refer to our Ethanol Analyzer product for the full kit.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377805688880,"sku":"SP-BM-FPS3","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/e_seires_3.jpg?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-diy-kit-a90-a91-supra-b58","title":"Spool Stage 3 Low Pressure Fuel Pump - DIY Kit [A90\/ A91 Supra B58]","description":"\u003cp\u003eSpool Performance is proud to introduce our new SPOOL BMW B58 G2 DIY LPFP. We realized all the kits on the market are super hard to install and not DIY friendly. We provide a simple install kit with 3 simple attachments, one small red aluminum clip that attaches into OEM tank and one bracket that connects the pump and the clip. Takes less than 20 minutes to install from start to finish.\u003c\/p\u003e\n\u003cp\u003eWhat separates our kit from others is we give the option to choose how you want the secondary pump activated. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHobbs Switch Activation:\u003c\/strong\u003e Simple and easy, no ReFlex+ required. We provide a hobbs switch that is bolted on by 1\/8 NPT either to your charge pipe or to the intake manifold with the fitting we provide. This will activate the secondary pump at 10psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReFlex Flying Lead Activation:\u003c\/strong\u003e We make this harness to connect into your ReFlex+, this harness is the one that comes with your Motiv ReFlex from Motiv motorsport. You will select this even if you have a Spool Reflex harness or others similar (sub-harness). This is a ground trigger, enabled by your tuner when the pump activates. You will select this harness if you have the original harness that comes with the Motiv box. You will connect this to the white or grey wire on the Motiv (depending on what your tuner wants).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReFlex Plug N Play Activation:\u003c\/strong\u003e This harness is for people with a full plug n play race harness where the pump is activated with positive trigger and connected onto the ReFlex+ with a deutsch connector. You will not select this unless you have a full replacement harness for the Motiv Reflex. \u003c\/p\u003e\n\u003cp\u003eIf you do not select an option you will automatically get the hobbs switch activation setup.\u003c\/p\u003e\n\u003cp\u003eYou will have an option for Walbro 450 or 525, if you do not email sales@spoolperformance.us with your order number and which pump you want, you will automatically get a Walbro 450.\u003c\/p\u003e\n\u003cp\u003eWorks for all Gen 2 B58!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377805721648,"sku":"SP-SUPB58-FP-DY","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/3_3772aba2-da93-49b4-a9b5-b836983a469c.png?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-fxx-gen-1-b58","title":"Spool Stage 3 Low Pressure Fuel Pump - [FXX Gen 1 B58]","description":"\u003cp\u003eSpool Performance is proud to introduce the \u003cstrong\u003edrop-in Stage 3 Low-Pressure Fuel Pump (LPFP)\u003c\/strong\u003e upgrade for the \u003cstrong\u003eBMW Gen1 B58 platform\u003c\/strong\u003e. As high-pressure fuel pumps have advanced to support greater Direct Injection (DI) fueling, we've identified the stock low-pressure electric fuel pumps, which deliver fuel from the tank to the high-pressure pumps, as a critical bottleneck when pursuing high horsepower—especially with \u003cstrong\u003eE85 fuel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOur \u003cstrong\u003eStage 3 LPFP kit\u003c\/strong\u003e is the ultimate solution. Featuring a twin-pump configuration, this innovative design activates a secondary pump during boost onset, effectively doubling the flow capacity compared to the stock pump. With this upgrade, you'll achieve sufficient low-pressure fueling to support over \u003cstrong\u003e1000whp\u003c\/strong\u003e, regardless of fuel type.\u003c\/p\u003e\n\u003cp\u003eKey benefits of the Spool Performance Stage 3 LPFP:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in design:\u003c\/strong\u003e Simplifies installation for seamless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-pump configuration:\u003c\/strong\u003e Ensures consistent fuel delivery under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE85 compatibility:\u003c\/strong\u003e Optimized for high-performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1- Fully Built Drop-in LPFP assembly\u003c\/p\u003e\n\u003cp\u003e1- Secondary Fuel Pump Activation Harness\u003c\/p\u003e\n\u003cp\u003e1- 10psi Hobbs Switch (If \"Spool Wiring Harness\" option selected)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF20 LCI, M140i\u003c\/li\u003e\n\u003cli\u003eF20 LCI, M140iX\u003c\/li\u003e\n\u003cli\u003eF21 LCI, M140i\u003c\/li\u003e\n\u003cli\u003eF21 LCI, M140iX\u003c\/li\u003e\n\u003cli\u003eF22, M240i\u003c\/li\u003e\n\u003cli\u003eF22, M240iX\u003c\/li\u003e\n\u003cli\u003eF22 LCI, M240i\u003c\/li\u003e\n\u003cli\u003eF22 LCI, M240iX\u003c\/li\u003e\n\u003cli\u003eF23, M240i\u003c\/li\u003e\n\u003cli\u003eF23, M240iX\u003c\/li\u003e\n\u003cli\u003eF23 LCI, M240i\u003c\/li\u003e\n\u003cli\u003eF23 LCI, M240iX\u003c\/li\u003e\n\u003cli\u003eF30 LCI, 340i\u003c\/li\u003e\n\u003cli\u003eF30 LCI, 340iX\u003c\/li\u003e\n\u003cli\u003eF31 LCI, 340i\u003c\/li\u003e\n\u003cli\u003eF31 LCI, 340iX\u003c\/li\u003e\n\u003cli\u003eF34 GT LCI, 340i\u003c\/li\u003e\n\u003cli\u003eF34 GT LCI, 340iX\u003c\/li\u003e\n\u003cli\u003eF32, 440i\u003c\/li\u003e\n\u003cli\u003eF32, 440iX\u003c\/li\u003e\n\u003cli\u003eF32 LCI, 440i\u003c\/li\u003e\n\u003cli\u003eF32 LCI, 440iX\u003c\/li\u003e\n\u003cli\u003eF33, 440i\u003c\/li\u003e\n\u003cli\u003eF33, 440iX\u003c\/li\u003e\n\u003cli\u003eF33 LCI, 440i\u003c\/li\u003e\n\u003cli\u003eF33 LCI, 440iX\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eF36 Gran Coupé, 440i\u003c\/li\u003e\n\u003cli\u003eF36 Gran Coupé, 440iX\u003c\/li\u003e\n\u003cli\u003eF36 Gran Coupé LCI, 440i\u003c\/li\u003e\n\u003cli\u003eF36 Gran Coupé LCI, 440iX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"SEND IN OWN CORE TO BE BUILT","offer_id":43377805590576,"sku":"SP-B58-LPDI-3","price":849.0,"currency_code":"USD","in_stock":true},{"title":"BUCKET TRADE IN - [ + $199 REFUNDABLE CORE DEPOSIT ]","offer_id":43377805623344,"sku":"SP-B58-LPDI-1","price":1048.0,"currency_code":"USD","in_stock":false},{"title":"NEW BUCKET BUILD - [ +$299 ]","offer_id":43377805656112,"sku":"SP-B58-LPDI-2","price":1148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/stage_3_gen_1_d759071d-09ac-4d88-b9d6-f305c8dace6c.jpg?v=1783383878"},{"product_id":"spool-charge-pipe-upgrade-kit-b58-gen-1-b58-gen-2","title":"Spool Charge Pipe Upgrade Kit | [B58 Gen 1 \u0026 B58 Gen 2]","description":"\u003cp\u003e\u003cstrong\u003eSpool Performance Charge Pipe Upgrade Kit\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eFor 2016–2024 F \u0026amp; G Series M140i, M240i, 340i, 440i, 540i, 740i, X3 \u0026amp; X4 BMWs with the B58 Engine Gen 1 \u0026amp; Gen 2\u003c\/p\u003e\n\u003cp\u003eGive your B58 the performance and durability it deserves with the \u003cstrong\u003eSpool Performance Charge Pipe Upgrade\u003c\/strong\u003e. Designed to improve throttle response and reduce turbo lag, this charge pipe is a must-have for both stock and tuned engines. The stock charge pipe is known for cracking under pressure, and this upgrade ensures your engine won’t let you down.\u003c\/p\u003e\n\u003cp\u003eCrafted from T6061-grade aluminum, the charge pipe is TIG-welded and finished with a sleek wrinkle black powder coat for a clean, factory-like look. It’s built to handle high boost levels and features \u003cstrong\u003ethree 1\/8\" NPT bungs\u003c\/strong\u003e with stainless steel plugs, offering flexibility for water injection, boost testing, or as a boost source.\u003c\/p\u003e\n\u003cp\u003eTo ensure reliability and a leak-free fit, it comes with CNC billet aluminum flanges for the throttle body, intercooler, and vacuum connections. We also include\u003cstrong\u003e silicone couplers\u003c\/strong\u003e and \u003cstrong\u003estainless steel T-bolt clamps\u003c\/strong\u003e for a complete installation. Tested on multiple fitment jigs, this charge pipe upgrade is ready to handle anything you throw at it.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImprove throttle response and reduce turbo lag.\u003c\/li\u003e\n\u003cli\u003eDurable wrinkle black powder-coated finish that blends with your engine bay.\u003c\/li\u003e\n\u003cli\u003eBuilt with TIG-welded T6061 aluminum for long-lasting durability.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003ethree 1\/8” NPT bungs\u003c\/strong\u003e with stainless steel plugs for maximum versatility.\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping matched to the throttle body for optimal airflow.\u003c\/li\u003e\n\u003cli\u003eCNC billet aluminum flanges for a perfect, leak-free fit.\u003c\/li\u003e\n\u003cli\u003eComplete installation kit with silicone couplers and T-bolt clamps.\u003c\/li\u003e\n\u003cli\u003eBacked by a \u003cstrong\u003eSpool Warranty\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"B58 Gen 1","offer_id":43377805525040,"sku":"SP-B58G1CP","price":149.0,"currency_code":"USD","in_stock":true},{"title":"B58 Gen 2","offer_id":43377805557808,"sku":"SP-B58G2CP","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/chargepipesforb58.png?v=1783383878"},{"product_id":"spool-stage-2-low-pressure-fuel-pump-fxx-n55","title":"Spool Stage 2 Low Pressure Fuel Pump [FXX N55]","description":"\u003cp\u003e\u003cspan\u003eSpool Performance is proud to present the production version of our Stage 2 LPFP (Low-Pressure Fuel System) for the BMW FXX N55 platform. With the use of high-pressure pumps now being able to support DI fueling, we have found the low-pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. The upgraded stage 2 low-pressure pump kits are a solution for that and it features a pump that is 30% better flow than the OEM pump. This provides almost 600hp worth of low-pressure fueling regardless of fuel type. This is a complete drop in replacement unit and does not require any assembly or core returns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDISCLAIMER - Primary pump connector melting is a result of high EKP demands in the tune. It is not advised to overload the primary pump. This type of damage would not be covered under warranty as it is not a manufacturing defect.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F20\"\u003e1' F20   (07\/2010 — 02\/2015)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F20N\"\u003e1' F20 LCI   (05\/2014 — 06\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F21\"\u003e1' F21   (07\/2010 — 02\/2015)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F21N\"\u003e1' F21 LCI   (06\/2014 — 06\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F22\"\u003e2' F22   (10\/2012 — 06\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F87\"\u003e2' F87 M2   (11\/2014 — 06\/2017)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F87N\"\u003e2' F87 M2 LCI   (09\/2016 — 06\/2018)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F23\"\u003e2' F23   (03\/2014 — 06\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F30\"\u003e3' F30   (02\/2011 — 01\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F30N\"\u003e3' F30 LCI   (10\/2014 — 10\/2018)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F31\"\u003e3' F31   (07\/2011 — 06\/2015)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F31N\"\u003e3' F31 LCI   (12\/2014 — 06\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F34\"\u003e3' F34 GT   (07\/2012 — 06\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F32\"\u003e4' F32   (11\/2012 — 01\/2017)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F33\"\u003e4' F33   (03\/2013 — 02\/2017)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=F36\"\u003e4' F36 Gran Coupé   (07\/2013 — 12\/2016)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/realoem.com\/bmw\/enUS\/partxref?id=3R13-USA-10-2015-F32-BMW-435i\u0026amp;mg=16\u0026amp;sg=15\u0026amp;diagId=16_0871\u0026amp;q=16117243975\u0026amp;series=MOSP\"\u003eMS BMW Motorsport   ( — )\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806114864,"sku":"SP-BMFXXN-FPS2","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/n55.jpg?v=1783383878"},{"product_id":"spool-stage-2-ifx350x-upgraded-di-injectors-60-gen-2-b46-b48","title":"Spool Stage 2 IFX350X Upgraded DI Injectors +60% [Gen 2 B46\/B48]","description":"\u003cdiv class=\"tab-content\" id=\"tab-description\" data-mce-fragment=\"1\" itemprop=\"description\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSpool Performance is proud to introduce our upgraded DI injectors for the Toyota Supra Gen2 B48\/B46 Platform. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIFX 350X\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ehighest flowing Gen2 B48\/B46 injector\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon the market and is carefully sized for the B48\/B46 Gen2 engine to keep stock-like idle and low load characteristics while allowing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e60% more injector flow\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat high load and high rpm conditions. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFlow: 60% over stock DI injectors \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePressure: Capable of flowing at up to 390 bar pressure\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTune changes are required for running these injectors. Spool Performance will provide full calibration support for the same on all existing tuning platforms for the Gen2 B48\/B46\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe injectors are covered by our warranty for a period of 1 year from the date of purchase.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e**NOTE: If have already purchased an FX350 high-pressure pump directly from spool performance, please email us with your order number for a one-time 15% discount code on this product!\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tags_product\" data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003eTags:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e B48B, B46B, \u003c\/span\u003e\u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=injectors\" data-mce-fragment=\"1\"\u003einjectors\u003c\/a\u003e,\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=ifx350\" data-mce-fragment=\"1\"\u003eifx350\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806049328,"sku":"SP-INJ-B48Gen2X","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/Gen2injectors4-1014x912_9887511d-2945-4f78-a0f9-d6d19e911028.jpg?v=1783383878"},{"product_id":"spool-stage-2-bucketless-low-pressure-fuel-pump-e9x-e8x","title":"Spool Stage 2 Bucketless Low Pressure Fuel Pump [E9X\/E8X]","description":"\u003cdiv id=\"tab-description\" class=\"tab-content\" data-mce-fragment=\"1\" itemprop=\"description\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eStage 2 Bucketless Fuel Pump:\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis Low-Pressure Fuel Pump delivers more than double the flow of a stock fuel pump and is capable of running 100% E85. It is a drop in replacement and requires no major assembly nor any screws to be turned. This is the only pump in the market that comes with a new OEM injection molded fuel pump connector. The pump design is also completely modular allowing an easy snap-on expansion to a stage 3 pump in the future. We at Spool take extreme pride in our products and we stand by them by offering a Lifetime warranty on our products. Buy this pump today and forget your Low-pressure fueling worries.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eFuel Line upgrade option: \u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    Our Fully E85 compatible Pro Fuel line is Nylon and Stainless steel braided with a PTFE core. With a burst pressure rating of over 10,000 psi and a working temperature rating of 450F, this is the only fuel line you should ever consider upgrading to. It is vastly superior to competitor's nitrile rubber based offerings. The fuel line upgrades are 6AN and include custom built for purpose CNC machined aluminium fuel line fittings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    Tank to HPFP: Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    Tank to HPFP - Ethanol Sensor version:  Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings with extra fittings required for the ethanol sensor. Note this option only includes the Fuel line upgrade and not the sensor itself. Please refer to our Ethanol analyzer product for the full kit.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    Tank to HPFP with Port Injection: This is for customers who have a port injection system. Includes Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings with provisions and extra fittings required for the Port Injection plate.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    Tank to HPFP with Port Injection - Ethanol Sensor Version: This is for customers who have a port injection system. Includes Upgraded Fuel line from Fuel Tank outlet to High-Pressure Fuel pump inlet with pre-installed fittings with provisions and extra fittings required for the Port Injection plate and the ethanol sensor. Does not include the ethanol sensor. Please refer to our Ethanol Analyzer product for the full kit.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tags_product\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"DO NOT NEED UPGRADED LINES (+0.00)","offer_id":43377805852720,"sku":"SP-BM-FPBLN58","price":299.0,"currency_code":"USD","in_stock":true},{"title":"TANK TO HPFP (+99.99)","offer_id":43377805885488,"sku":"SP-BM-FPBLN54","price":398.99,"currency_code":"USD","in_stock":true},{"title":"TANK TO HPFP [ETHANOL SENSOR VERSION-DOES NOT INCLUDE SENSOR] (+149.99)","offer_id":43377805918256,"sku":"SP-BM-FPBLN55","price":448.99,"currency_code":"USD","in_stock":true},{"title":"TANK TO HPFP WITH PORT INJECTION (+159.99)","offer_id":43377805951024,"sku":"SP-BM-FPBLN56","price":458.99,"currency_code":"USD","in_stock":true},{"title":"TANK TO HPFP WITH PORT INJECTION [ETHANOL SENSOR VERSION-DOES NOT INCLUDE SENSOR] (+199.99)","offer_id":43377805983792,"sku":"SP-BM-FPBLN57","price":498.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/e_series_diff.jpg?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-s63-f91-f92-f93-m8","title":"Spool Stage 3 Low Pressure Fuel Pump [S63 | F91\/F92\/F93 M8]","description":"\u003cdiv class=\"tab-content\" itemprop=\"description\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003eSpool Performance is excited to introduce our \u003cstrong\u003eStage 3 Low-Pressure Fuel Pump Kit\u003c\/strong\u003e for the \u003cstrong\u003eBMW S63 platform\u003c\/strong\u003e. Designed to eliminate low-side fueling limitations, this kit includes everything needed to add a secondary boost-activated low-pressure pump, ensuring consistent fuel delivery for high-horsepower builds.\u003c\/p\u003e\n\u003cp\u003eWith high-pressure fuel pumps now supporting greater \u003cstrong\u003eDirect Injection (DI) fueling\u003c\/strong\u003e, the stock low-pressure electric pumps have become a bottleneck when pushing for maximum performance, especially with \u003cstrong\u003eE85 fuel\u003c\/strong\u003e. Our \u003cstrong\u003eStage 3 Low-Pressure Pump Kit\u003c\/strong\u003e addresses this challenge by featuring a twin-pump configuration. A secondary pump is activated during boost onset, doubling the flow capacity compared to the stock setup and supporting over \u003cstrong\u003e1200whp\u003c\/strong\u003e of low-pressure fueling, regardless of fuel type.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost-activated Twin Pump Design:\u003c\/strong\u003e A second pump engages during boost for seamless high-flow fueling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports High Power:\u003c\/strong\u003e Designed to handle \u003cstrong\u003e1200+whp\u003c\/strong\u003e, perfect for E85 and other high-demand setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Installation:\u003c\/strong\u003e Comes with all necessary components for straightforward integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKit Contents:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eDual Pump Bucket Assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSecondary Fuel Pump Activation Harness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBoost-activated Switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBoost Reference Adapter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHardware Pack\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806377008,"sku":"SP-M8-LPFP-5656","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/f90_m5_lpfp.png?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-fuel-pump-system-gle63-amg-m177","title":"Spool FX-350 Upgraded High Pressure Fuel Pump System | GLE63 AMG [M177]","description":"\u003cp\u003e\u003cb\u003eSpool Performance FX-350 High-Pressure Fuel Pump Upgrade\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is the FX-350?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX-200, in both performance and efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Pressure and Flow\u003c\/strong\u003e\u003cspan\u003e: The FX-350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX-200. This increase in pressure, following the physics equation Q=PxA (where Q is flow rate, P is the change in pressure, and A is the area of the injector nozzles), results in a higher flow rate through the injectors, ensuring more fuel is available for combustion, crucial for high-performance applications. The FX-350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Fuel Atomization\u003c\/strong\u003e: The higher pressure of the FX-350 aids in better atomization of fuel. In direct-injected engines, finer fuel droplets lead to more efficient combustion. This improvement in atomization means the fuel mixes more thoroughly with air, resulting in a more complete burn. This efficiency not only increases power output but also enhances fuel economy and reduces emissions.\u003c\/p\u003e\n\u003cp\u003eThe Spool Performance FX-350 stands as a testament to advanced automotive engineering, offering unmatched efficiency and performance. Its ability to deliver fuel at higher pressures, coupled with superior atomization, makes it an essential upgrade for those looking to maximize the potential of their high-performance engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhy do you need it?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock HPFP on the\u003cspan\u003e \u003c\/span\u003eM177 Motors is severely limited in capacity when trying to tune and raise the output of the motor. The FX-350 adds 90% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and\/or higher ethanol concentration blends.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhat does the kit include?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e2 x FX-350  upgraded high-pressure fuel pumps\u003c\/p\u003e\n\u003cp\u003e1 x Ethanol Content Monitor kit \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(if option selected) \u003c\/span\u003ewith mobile app\u003c\/p\u003e\n\u003cp\u003e1 x Bosch spec 10-micron high-flow Fuel Filter\u003c\/p\u003e\n\u003cp\u003eUpgraded Fuel lines and all necessary install hardware\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool 10-micron filter unit\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur 10-micron filter unit boasts the best filtration available Mercedes market without any noticeable pressure drop in the low side fuel system. The filter unit helps keep the high-pressure pump and injectors safe by protecting them against debris and is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool Ethanol Content Monitor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature. It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4.0 low energy technology. BLE4.0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module. Fuel lines used in the kit are black nylon coated, braided steel PTFE core and are 100% E85 compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre tune changes required?\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe upgraded pumps do require calibration changes. It is important to apply these changes prior to starting the car with pumps installed to avoid any possible damage and void of warranty. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003eSpool Performance can provide calibration details to your existing tuner and\/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eLow Pressure Fuel Pump Upgrade:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProper low-pressure fueling is extremely important for the proper functioning and durability of high-pressure pumps and injectors in a DI system. Inadequate low-pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low-pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Yes Include the Spool Ethanol Content Analyzer","offer_id":43377805754416,"sku":"SP-FX-M177-GLE63","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"I have an existing Spool Ethanol Content Analyzer","offer_id":43377805787184,"sku":"SP-FX-M177-GLE63-EE","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"I would not be installing an Ethanol Content Analyzer","offer_id":43377805819952,"sku":"SP-FX-M177-GLE63-NE","price":6199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/FX350-1-1014x912_ca3a7e61-bc84-4c1d-9937-e264bd5f6cbe.jpg?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-pump-diy-kit-s63-s63-tu-f10-f06-f12-f13","title":"Spool Stage 3 Low Pressure Pump - DIY Kit [S63\/ S63 TU | F10\/F06\/F12\/F13]","description":"\u003cp\u003e\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cstrong\u003eWhy Do You Need it?\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eWith the use of high-pressure pumps now supporting DI fueling, we have found the low-pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. Our Stage 3 LPFP (Low-Pressure Fuel Pump System) for the BMW S63 platform is a solution for this. The kit features a boost activated secondary fuel pump bringing you to a dual pump setup and provides almost double the flow from the stock pump. It should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem; display: inline !important;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem; display: inline !important;\"\u003e\u003cb\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e-Secondary Fuel Pump Upgrade Assembly\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e-Secondary Fuel Pump Activation Harness\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e-Hobbs Switch for Boost Activation\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e-Fuel Hoses, Clamps, Hardware Needed for Complete Installation\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eVehicle Fitment:\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"font-style: inherit;\"\u003e5' F10, M5, Sedan, S63N\u003c\/span\u003e\u003cspan style=\"font-style: inherit;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"font-style: inherit;\"\u003e6' F06 Gran Coupé, M6, Gran Coupé, S63N\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"font-style: inherit;\"\u003e6' F12, M6, Convertible, S63N\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"font-style: inherit;\"\u003e6' F12 LCI, M6, Convertible, S63N\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"font-style: inherit;\"\u003e6' F13, M6, Coupe, S63N\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"font-style: inherit;\"\u003e6' F13 LCI, M6, Coupe, S63N\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cb\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cb\u003e\u003cstrong\u003eTerms and conditions\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePurchase of this product assumes that the customer has gone through and accepted our terms and conditions found at this \u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=information\/information\u0026amp;information_id=5\"\u003elink\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806508080,"sku":"SP-LS3-S63","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/diy_pump2.jpg?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-fuel-pumps-s58","title":"Spool FX-350 Upgraded High Pressure Fuel Pumps [S58]","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpool Performance is proud to introduce our latest and greatest high-pressure fuel pump capable of delivering 50% more fuel than OEM pumps\u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e \u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003efor the S58 platform\u003c\/span\u003e. Our latest innovation is designed to deliver fuel at a groundbreaking 390 bar (39Mpa\/5600psi), ensuring your vehicle has the fueling capacity it needs to perform at its best.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEngineered Excellence\u003c\/strong\u003e The FX-350 pump is a masterpiece of precision engineering, featuring robust stainless-steel construction with a high-tolerance, DLC-coated piston and bore. This pump isn’t just about higher pressure; it’s about delivering consistent high output volume, reliably engineered to outperform OEM pumps at 390 bar pressure.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRevolutionary Design\u003c\/strong\u003e Tailored specifically for the high-revving S58 dual-pump design, the FX-350 is a testament to bespoke engineering. E85 compatibility is a standard feature, enabling you to fully leverage the benefits of E85 fuel for uncompromised performance. As a centerpiece for big power DI-only systems on Gen2 BMW DI engines, the FX-350 pump, when paired with our IFX350 Gen2 DI injectors, forms a powerful duo that solves the high-pressure fueling puzzle with ease.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePlug and Play Convenience\u003c\/strong\u003e Ease of installation is a promise. The FX-350 arrives as a complete kit, including all necessary lines and hardware for a seamless fit. Compatibility is assured across all platforms we support.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUnmatched Reliability\u003c\/strong\u003e At Spool Performance, quality is more than a buzzword—it's our pledge. The FX-350 HPFP is backed by our lifetime warranty program, a testament to the confidence we have in our products.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKit Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2 x FX-350 High-Pressure Fuel Pumps\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2 x Custom Mounting Brackets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Pump Alignment Tool\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Triple-Layer Low Pressure Line\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Plug and Play HPFP Adapter Harness\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Plug and Play HPFP Hardline\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle Fitment:\u003c\/strong\u003e Designed for precision fitment on:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eG87 M2\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eG20 Alpina B3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF97 X3M\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF98 X4M\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eG80 M3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eG82 M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote:\u003c\/strong\u003e An upgraded low-pressure fuel pump is recommended to ensure the FX-350 operates within its optimal range. Our lifetime warranty underlines our quality, yet it's essential to avoid cavitation-induced damage, which is not covered as it is not a design or manufacturing-related failure mode.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eElevate your driving experience with the Spool Performance FX-350 and feel the difference a world-class HPFP can make.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e[Tags: High-Pressure Fuel Pump, FX350 HPFP, BMW Power Upgrades, S58 HPFP, E85 Fueling, Performance Fuel Pumps, Spool Performance, BMW Engine Tuning, HPFP Upgrade, 350 bar Fuel Pump, High Performance HPFP, BMW S58 Upgrades, Fuel Pump for BMW, Engine Performance Parts, Plug and Play Fuel Pump, S58 Fueling Solutions, , Racing Fuel Pump]\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"I DO NOT REQUIRE AN ETHANOL ANALYZER \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":43377806180400,"sku":"SP-S58-FX350-2","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"I DO NOT REQUIRE AN ETHANOL ANALYZER \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":43377806213168,"sku":"SP-S58-FX350-3","price":4648.0,"currency_code":"USD","in_stock":true},{"title":"I WILL BE INSTALLING MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":43377806245936,"sku":"SP-S58-FX350-4","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"I WILL BE INSTALLING MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":43377806278704,"sku":"SP-S58-FX350-5","price":4648.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":43377806311472,"sku":"SP-S58-FX350-6","price":4848.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":43377806344240,"sku":"SP-S58-FX350-7","price":4997.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/S58fx3503.jpg?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-diy-kit-g30-540i-b58","title":"Spool Stage 3 Low Pressure Fuel Pump - DIY Kit [G30 540i B58]","description":"\u003cdiv data-mce-fragment=\"1\" class=\"tab-content\" id=\"tab-description\" itemprop=\"description\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eSpool Performance is thrilled to bring our G30 540i Stage 3 Low-Pressure Fuel Pump kit to market for enthusiasts who are up for a DIY solution to their fueling issues. With the use of high-pressure pumps now being able to support DI fueling, we have found the low-pressure electric fuel pumps that deliver fuel from the tank to the high-pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe DIY Kit brings a similar flow as plug-and-play kits but at a fraction of the cost.  The kit includes everything needed to add a secondary boost-activated low-pressure pump to solve any low-side fueling capacity issues. This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003eThe kit is easy to assemble with provided instructions and includes :\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1x Dual Pump Bucket Assembly \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1x Secondary Fuel Pump Activation Harness\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1x Boost-activated Switch \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1x Boost reference adapter\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1x Hardware pack\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"tags_product\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003eTags:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=BMW\" data-mce-href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=BMW\"\u003eBMW\u003c\/a\u003e,\u003cspan data-mce-fragment=\"1\"\u003e B58, 540i, G30\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806147632,"sku":"SP-G30540-LPFPDIY","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/supradiyLPFP4-1014x912_7c6f13f8-ac85-4e5d-b1a3-fb74b68e16c9.jpg?v=1783383878"},{"product_id":"spool-stage-1-ifx350-upgraded-di-injectors-30-gen-2-b46-b48","title":"Spool Stage 1 IFX350 Upgraded DI Injectors +30% [Gen 2 B46\/B48]","description":"\u003cdiv class=\"tab-content\" id=\"tab-description\" data-mce-fragment=\"1\" itemprop=\"description\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSpool Performance is proud to introduce  our upgraded DI injectors for the Gen2 B48\/B46 Platform. The IFX 350 is carefully sized for the B48\/B46 Gen2 engine to keep stock-like idle and low load characteristics while allowing 30% more injector flow at high load and high rpm conditions. The injectors have undergone rigorous testing over months on our different test cars and have been perfected before release. It powers the current GEN2 DI-only world record B58 car along with our FX350 upgraded high pressure fuel pumps. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFlow: 30% over stock DI injectors \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePressure: Capable of flowing at up to 390 bar pressure\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTune changes are required for running these injectors. Spool Performance will provide full calibration support for the same over all existing tuning platforms for the Gen2 B48\/B46\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe injectors are covered by our warranty for a period of 1 year from the date of purchase.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e**NOTE: If have already purchased an FX350 high pressure pump directly from spool performance, please email us with your order number for a one-time 15% discount code on this product!\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tags_product\" data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003eTags:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e B48\/B46\u003c\/span\u003e,\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=injectors\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=injectors\"\u003einjectors\u003c\/a\u003e,\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=ifx350\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=ifx350\"\u003eifx350\u003c\/a\u003e,\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806082096,"sku":"SP-INJ-B48B-S1","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/Gen2injectors-1014x912_2b0b7c00-6a27-482c-b5de-8effdfc53bbf.jpg?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-diy-kit-gen-2-b58","title":"Spool Stage 3 Low Pressure Fuel Pump - DIY Kit [Gen 2 B58]","description":"\u003cp\u003eSpool Performance is proud to introduce our new SPOOL BMW B58 G2 DIY LPFP. We realized all the kits on the market are super hard to install and not DIY friendly. We provide a simple install kit with 3 simple attachments, one small red aluminum clip that attaches into OEM tank and one bracket that connects the pump and the clip. Takes less than 20 minutes to install from start to finish.\u003c\/p\u003e\n\u003cp\u003eWhat separates our kit from others is we give the option to choose how you want the secondary pump activated. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHobbs Switch Activation:\u003c\/strong\u003e Simple and easy, no ReFlex+ required. We provide a hobbs switch that is bolted on by 1\/8 NPT either to your charge pipe or to the intake manifold with the fitting we provide. This will activate the secondary pump at 10psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReFlex Flying Lead Activation:\u003c\/strong\u003e We make this harness to connect into your ReFlex+, this harness is the one that comes with your Motiv ReFlex from Motiv motorsport. You will select this even if you have a Spool Reflex harness or others similar (sub-harness). This is a ground trigger, enabled by your tuner when the pump activates. You will select this harness if you have the original harness that comes with the Motiv box. You will connect this to the white or grey wire on the Motiv (depending on what your tuner wants).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReFlex Plug N Play Activation:\u003c\/strong\u003e This harness is for people with a full plug n play race harness where the pump is activated with positive trigger and connected onto the ReFlex+ with a deutsch connector. You will not select this unless you have a full replacement harness for the Motiv Reflex. \u003c\/p\u003e\n\u003cp\u003eIf you do not select an option you will automatically get the hobbs switch activation setup.\u003c\/p\u003e\n\u003cp\u003eYou will have an option for Walbro 450 or 525, if you do not email sales@spoolperformance.us with your order number and which pump you want, you will automatically get a Walbro 450.\u003c\/p\u003e\n\u003cp\u003eWorks for all Gen 2 B58!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806016560,"sku":"SP-BMB58G-LPFP-DY","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/3_d119ad9a-5860-40ef-b3b3-ed3ad8c97f58.png?v=1783383879"},{"product_id":"spool-fx-200-upgraded-high-pressure-fuel-pump-system-amg-gt-gts-gtc-gtr-m178","title":"Spool FX-200 Upgraded High Pressure Fuel Pump System | AMG GT\/GTS\/GTC\/GTR [M178]","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhat is the FX-200?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe FX-200 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger turbos.  The pumps are also capable of running higher than stock pressures up to 250bar which increases fuel injector output and also reduced injection time.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhy do you need it\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe stock HPFP on the M177 Motors is severely limited in capacity when trying to tune and raise the output of the motor. The FX-200 adds 80% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and\/or higher ethanol concentration blends.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhat does the kit include?\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur FX-200 kit for the M177 includes\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2 x FX-200  upgraded high-pressure fuel pumps\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Ethanol Content Monitor \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(if option selected) \u003c\/span\u003ewith mobile apps\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Bosch spec 10-micron high flow Fuel Filter\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUpgraded Fuel lines and all necessary install hardware\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eSpool 10-micron filter unit\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur 10-micron filter unit boasts the best filtration available Mercedes market without any noticeable pressure drop in the low side fuel system. The filter unit helps keep the high-pressure pump and injectors safe by protecting them against debris and is highly recommended.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eSpool Ethanol Content Monitor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature. It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4.0 low energy technology. BLE4.0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module. Fuel lines used in the kit are braided steel nylon core fuel lines that are 100% E85 compatible.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAre tune changes required?\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThe upgraded pumps do require calibration changes. It is important to apply these changes prior to starting the car with pumps installed to avoid any possible damage and void of warranty. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSpool Performance can provide calibration details to your existing tuner and\/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLow Pressure Fuel Pump Upgrade:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eProper low pressure fueling is extremely important for proper functioning and durability of the high pressure pumps and injectors in a DI system. Inadequate low pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Yes Include the Spool Ethanol Content Analyzer","offer_id":43377806639152,"sku":"SP-FX200-M178-FG5","price":5499.0,"currency_code":"USD","in_stock":true},{"title":"I have an existing Spool Ethanol Content Analyzer","offer_id":43377806671920,"sku":"SP-FX200-M178-EE-56SD","price":5199.0,"currency_code":"USD","in_stock":true},{"title":"I would not be installing an Ethanol Content Analyzer","offer_id":43377806704688,"sku":"SP-FX200-M178-NE-SDFV","price":5199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/SpoolFX200-2_112f2f82-5d0c-442c-ac86-87a40f5bbdb8.jpg?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-fuel-pump-system-m256","title":"Spool FX-350 Upgraded High Pressure Fuel Pump System | [M256]","description":"\u003cp\u003e\u003cb\u003eSpool Performance FX-350 High-Pressure Fuel Pump Upgrade\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is the FX-350?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX-200, in both performance and efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Pressure and Flow\u003c\/strong\u003e\u003cspan\u003e: The FX-350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX-200. This increase in pressure, following the physics equation Q=PxA (where Q is flow rate, P is the change in pressure, and A is the area of the injector nozzles), results in a higher flow rate through the injectors, ensuring more fuel is available for combustion, crucial for high-performance applications. The FX-350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Fuel Atomization\u003c\/strong\u003e: The higher pressure of the FX-350 aids in better atomization of fuel. In direct-injected engines, finer fuel droplets lead to more efficient combustion. This improvement in atomization means the fuel mixes more thoroughly with air, resulting in a more complete burn. This efficiency not only increases power output but also enhances fuel economy and reduces emissions.\u003c\/p\u003e\n\u003cp\u003eThe Spool Performance FX-350 stands as a testament to advanced automotive engineering, offering unmatched efficiency and performance. Its ability to deliver fuel at higher pressures, coupled with superior atomization, makes it an essential upgrade for those looking to maximize the potential of their high-performance engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhy do you need it?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock HPFP on the\u003cspan\u003e \u003c\/span\u003eM256 Motors is severely limited in capacity when trying to tune and raise the output of the motor. The FX-350 adds 90% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and\/or higher ethanol concentration blends.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhat does the kit include?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e1x FX-350  upgraded high-pressure fuel pumps\u003c\/p\u003e\n\u003cp\u003e1 x Ethanol Content Monitor kit with mobile app\u003c\/p\u003e\n\u003cp\u003e1 x Bosch spec 10-micron high-flow Fuel Filter\u003c\/p\u003e\n\u003cp\u003eUpgraded Fuel lines and all necessary install hardware\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool 10-micron filter unit\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur 10-micron filter unit boasts the best filtration available Mercedes market without any noticeable pressure drop in the low side fuel system. The filter unit helps keep the high-pressure pump and injectors safe by protecting them against debris and is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool Ethanol Content Monitor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature. It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4.0 low energy technology. BLE4.0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module. Fuel lines used in the kit are black nylon coated, braided steel PTFE core and are 100% E85 compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre tune changes required?\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe upgraded pumps do require calibration changes. It is important to apply these changes prior to starting the car with pumps installed to avoid any possible damage and void of warranty. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool Performance can provide calibration details to your existing tuner and\/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eLow Pressure Fuel Pump Upgrade:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProper low-pressure fueling is extremely important for the proper functioning and durability of high-pressure pumps and injectors in a DI system. Inadequate low-pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low-pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Yes Include the Spool Ethanol Content Analyzer","offer_id":43377806409776,"sku":"SP-FX35-M256-HHBG","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"I have an existing Spool Ethanol Content Analyzer","offer_id":43377806442544,"sku":"SP-FX35-M256-EE-GGBB","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"I would not be installing an Ethanol Content Analyzer","offer_id":43377806475312,"sku":"SP-FX35-M256-NE-BBBN","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/FX350-1-1014x912_8f81ec0b-2536-41ae-a3df-38bdf2106d41.jpg?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-fuel-pump-system-aston-martin-vantage-v8-m177","title":"Spool FX-350 Upgraded High Pressure Fuel Pump System | Aston Martin Vantage V8 [M177]","description":"\u003cp\u003e\u003cb\u003eSpool Performance FX-350 High-Pressure Fuel Pump Upgrade\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is the FX-350?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Spool Performance FX350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Pressure and Flow\u003c\/strong\u003e\u003cspan\u003e: The FX350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX200. This increase in pressure, following the physics equation Q=PxA (where Q is flow rate, P is the change in pressure, and A is the area of the injector nozzles), results in a higher flow rate through the injectors, ensuring more fuel is available for combustion, crucial for high-performance applications. The FX350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Fuel Atomization\u003c\/strong\u003e: The higher pressure of the FX350 aids in better atomization of fuel. In direct-injected engines, finer fuel droplets lead to more efficient combustion. This improvement in atomization means the fuel mixes more thoroughly with air, resulting in a more complete burn. This efficiency not only increases power output but also enhances fuel economy and reduces emissions.\u003c\/p\u003e\n\u003cp\u003eThe Spool Performance FX350 stands as a testament to advanced automotive engineering, offering unmatched efficiency and performance. Its ability to deliver fuel at higher pressures, coupled with superior atomization, makes it an essential upgrade for those looking to maximize the potential of their high-performance engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhy do you need it?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock HPFP on the\u003cspan\u003e \u003c\/span\u003eM177 Motors is severely limited in capacity when trying to tune and raise the output of the motor. The FX-350 adds 90% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and\/or higher ethanol concentration blends.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhat does the kit include?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e2 x FX-350  upgraded high-pressure fuel pumps\u003c\/p\u003e\n\u003cp\u003e1 x Ethanol Content Monitor kit with mobile app\u003c\/p\u003e\n\u003cp\u003e1 x Bosch spec 10-micron high-flow Fuel Filter\u003c\/p\u003e\n\u003cp\u003eUpgraded Fuel lines and all necessary install hardware\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool 10-micron filter unit\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur 10-micron filter unit boasts the best filtration available Mercedes market without any noticeable pressure drop in the low side fuel system. The filter unit helps keep the high-pressure pump and injectors safe by protecting them against debris and is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool Ethanol Content Monitor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature. It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4.0 low energy technology. BLE4.0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module. Fuel lines used in the kit are black nylon coated, braided steel PTFE core and are 100% E85 compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre tune changes required?\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe upgraded pumps do require calibration changes. It is important to apply these changes prior to starting the car with pumps installed to avoid any possible damage and void of warranty. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003ca href=\"https:\/\/spoolperformance.com\/\"\u003e\u003cstrong\u003eSpool Performance\u003c\/strong\u003e\u003c\/a\u003e\u003cb\u003e can provide calibration details to your existing tuner and\/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eLow Pressure Fuel Pump Upgrade:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProper low-pressure fueling is extremely important for the proper functioning and durability of high-pressure pumps and injectors in a DI system. Inadequate low-pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low-pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806540848,"sku":"SP-FX-AM-M177-35","price":6499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/FX350-1-1014x912_9babb1a8-d810-42b7-bfb6-83ef342b8845.jpg?v=1783383878"},{"product_id":"spool-ifx350-upgraded-di-injectors-40-s63-gen-2","title":"Spool IFX350 Upgraded DI Injectors +40% [S63 Gen 2]","description":"\u003cdiv id=\"tab-description\" class=\"tab-content\"\u003e\n\u003cp\u003eSpool Performance proudly presents our upgraded DI Injector solution for the Gen2 S63 platform — the IFX 350. These injectors are not only the top-performing DI injectors available for the S63 but they've also been engineered with precision to maintain the integrity of your engine's idle and low-load behaviors. They're the ideal choice for enthusiasts who are serious about power and OEM-like engine reliability maintaining full factory control through DI.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e These high-spec injectors provide a substantial 40% increase in flow rate, allowing for significant performance upgrades without the need for supplemental fuel systems. The IFX 350's advanced design allows for consistent fuel delivery at pressures up to 390 bar. It translates into superior fuel atomization and efficient combustion, crucial for maintaining smooth operations at high power outputs. The IFX 350 will support the journey to four-digit horsepower figures in conjunction with our FX350 high-pressure pumps for the platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEach injector is a product of exhaustive development and testing, ensuring not only compatibility with the latest Gen2 S63 tuning platforms but also maintaining a factory-like idle and low-load behavior. This means a direct fit and enhanced performance without compromise.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEnhanced Flow: Achieves a 40% higher flow rate over stock injectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHigh-Pressure Operation: Functions effectively at pressures up to 390 bar\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRetains Stock-like idle and low-load performance while also retaining full Bosch CVO correction capability\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo fully leverage the capabilities of these injectors, tuning modifications will be necessary. Spool Performance stands by to support these adjustments, offering comprehensive calibration support for tuners.\u003c\/p\u003e\n\u003cp\u003eEvery set of IFX 350 injectors is protected by our 1-year warranty, assuring you of their reliability from the moment of purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer Loyalty Offer:\u003c\/strong\u003e We value our returning customers. If you've previously purchased an FX350 high-pressure pump from us, please reach out with your order number to receive a special one-time 15% discount code for the IFX 350 injectors.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your vehicle with the assurance that it has been equipped with the finest in fuel injection technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806737456,"sku":"SP-INJ-S63-IFX350","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/f90inj2.jpg?v=1783383878"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-s58-g80-g82-g83-f97-f98","title":"Spool Stage 3 Low Pressure Fuel Pump [S58 \/ G80\/G82\/G83\/F97\/F98]","description":"\u003cp\u003eSpool Performance is excited to introduce our \u003cstrong\u003eStage 3 Low-Pressure Fuel Pump (LPFP) Kit\u003c\/strong\u003e for the \u003cstrong\u003eS58 platform\u003c\/strong\u003e. This kit provides a comprehensive solution to low-side fueling limitations by including everything needed to add a secondary boost-activated low-pressure pump.\u003c\/p\u003e\n\u003cp\u003eAs high-pressure fuel pumps continue to advance and support greater \u003cstrong\u003eDirect Injection (DI) fueling\u003c\/strong\u003e, stock low-pressure electric pumps have become a bottleneck when pursuing high horsepower—particularly with \u003cstrong\u003eE85 fuel\u003c\/strong\u003e. Our Stage 3 LPFP Kit addresses this limitation with a \u003cstrong\u003etwin-pump configuration\u003c\/strong\u003e, activating a secondary pump during boost onset. This setup nearly doubles the flow of the stock pump, providing sufficient fueling to support over \u003cstrong\u003e1200whp\u003c\/strong\u003e, regardless of fuel type.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-Pump Design:\u003c\/strong\u003e Boost-activated secondary pump ensures consistent fuel delivery under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Support:\u003c\/strong\u003e Capable of handling \u003cstrong\u003e1200+whp\u003c\/strong\u003e, making it ideal for E85 and other high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary components for a seamless installation process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKit Contents:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eDual Pump Bucket Assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSecondary Fuel Pump Activation Harness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBoost-activated Switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHardware Pack\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377806770224,"sku":"SP-S58-S3LPFP-1","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/diy_pump2_b1928784-177c-47da-aa8a-3fec4bfce0de.jpg?v=1783383878"},{"product_id":"spool-stage-4-fx400x-upgraded-high-pressure-fuel-pump-b58-gen-2","title":"Spool Stage 4 FX400X Upgraded High Pressure Fuel Pump [B58 Gen 2]","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cem\u003eTHIS PRODUCT IS CURRENTLY ON BACKORDER. CONTACT US AT CUSTOMER_SERVICE@SPOOLPERFORMANCE.US IF YOU HAVE ANY QUESTIONS.\u003c\/em\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSpool Performance is proud to introduce our flag-ship 350 bar high-pressure fuel pump capable of delivering fuel at\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e350 bar\/ 35Mpa\/ 5000psi\u003c\/strong\u003e\u003c\/b\u003e. The FX400X improves on our existing industry leading FX350 by about 20% across the entire delivery range. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFX400X\u003c\/strong\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ecoupled with our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIFX350 Gen2 DI injectors\u003c\/strong\u003e\u003c\/b\u003e is a true revolution and the key to DI only high horsepower numbers on the Gen2 BMW high-pressure fuel system.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFX400X\u003c\/strong\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eis truly\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePlug and Play\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/b\u003efor all platforms we are offering and comes with all the lines and hardware needed for a clean easy install.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAs usual, we stand behind our high quality offerings and this product is eligible for our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003elifetime warranty\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/b\u003eprogram.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTuning changes are required to run the fuel pump and we’re in the process of adding these to the different flashing platforms. Meanwhile our team can assist with adding the required changes to tune files.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFueling Capabilities with HPFP + IFX350X Gen2 injectors:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGasoline           1100whp\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eE50 Mix             900whp\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eE85                     800whp  \u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFueling Capabilities with HPFP + IFX150 Gen2 injectors+ Spool Cam lift Mod:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGasoline           1200whp\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eE50 Mix             1050whp\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eE85                     900whp  \u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat’s included:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSpool Performance FX400X High Pressure Fuel Pump\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMounting Bracket\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePump alignment tool\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTriple Layer Low Pressure Line [Nylon over Stainless steel over PTFE]\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePlug and Play HPFP Adapter Harness\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote: Proper low pressure fueling is critical to proper normal functioning of the HPFP. Although our pumps are covered by our lifetime warranty program as usual, any damage due to cavitation induced damages to the piston\/bore would be excluded from coverage. Please make sure you are running an upgraded low pressure fuel pump to ensure adequate pressure delivery to the FX400X pump.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"I DO NOT REQUIRE AN ETHANOL ANALYZER \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":43377806802992,"sku":"SP-FX400X-NENF-6D","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"I DO NOT REQUIRE AN ETHANOL ANALYZER \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":43377806835760,"sku":"SP-FX400X-EENF-D3","price":2648.0,"currency_code":"USD","in_stock":true},{"title":"I WILL BE INSTALLING MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":43377806868528,"sku":"SP-FX400X-EENF-D6","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"I WILL BE INSTALLING MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":43377806901296,"sku":"SP-FX400X-EEYF-D8","price":2648.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ NO DO NOT ADD 10 MICRON FILTER UNIT","offer_id":43377806934064,"sku":"SP-FX400X-YENF-D9","price":2848.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ YES ADD 10 MICRON FILTER UNIT [+$149]","offer_id":43377806966832,"sku":"SP-FX400X-YEYF-D8","price":2997.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/image0_ecf14e3a-382b-41e8-a487-f30d5102be23.jpg?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-fuel-pump-system-amg-gt63-m177","title":"Spool FX-350 Upgraded High Pressure Fuel Pump System | AMG GT63 [M177]","description":"\u003cp\u003e\u003cb\u003eSpool Performance FX-350 High-Pressure Fuel Pump Upgrade\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is the FX-350?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX-200, in both performance and efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Pressure and Flow\u003c\/strong\u003e\u003cspan\u003e: The FX-350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX-200. This increase in pressure, following the physics equation Q=PxA (where Q is flow rate, P is the change in pressure, and A is the area of the injector nozzles), results in a higher flow rate through the injectors, ensuring more fuel is available for combustion, crucial for high-performance applications. The FX-350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Fuel Atomization\u003c\/strong\u003e: The higher pressure of the FX-350 aids in better atomization of fuel. In direct-injected engines, finer fuel droplets lead to more efficient combustion. This improvement in atomization means the fuel mixes more thoroughly with air, resulting in a more complete burn. This efficiency not only increases power output but also enhances fuel economy and reduces emissions.\u003c\/p\u003e\n\u003cp\u003eThe Spool Performance FX-350 stands as a testament to advanced automotive engineering, offering unmatched efficiency and performance. Its ability to deliver fuel at higher pressures, coupled with superior atomization, makes it an essential upgrade for those looking to maximize the potential of their high-performance engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhy do you need it?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock HPFP on the\u003cspan\u003e \u003c\/span\u003eM177 Motors is severely limited in capacity when trying to tune and raise the output of the motor. The FX-350 adds 90% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and\/or higher ethanol concentration blends.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhat does the kit include?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e2 x FX-350  upgraded high-pressure fuel pumps\u003c\/p\u003e\n\u003cp\u003e1 x Ethanol Content Monitor kit \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(if option selected) \u003c\/span\u003ewith mobile app\u003c\/p\u003e\n\u003cp\u003e1 x Bosch spec 10-micron high-flow Fuel Filter\u003c\/p\u003e\n\u003cp\u003eUpgraded Fuel lines and all necessary install hardware\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool 10-micron filter unit\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur 10-micron filter unit boasts the best filtration available Mercedes market without any noticeable pressure drop in the low side fuel system. The filter unit helps keep the high-pressure pump and injectors safe by protecting them against debris and is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool Ethanol Content Monitor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature. It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4.0 low energy technology. BLE4.0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module. Fuel lines used in the kit are black nylon coated, braided steel PTFE core and are 100% E85 compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre tune changes required?\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe upgraded pumps do require calibration changes. It is important to apply these changes prior to starting the car with pumps installed to avoid any possible damage and void of warranty. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003eSpool Performance can provide calibration details to your existing tuner and\/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eLow Pressure Fuel Pump Upgrade:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProper low-pressure fueling is extremely important for the proper functioning and durability of high-pressure pumps and injectors in a DI system. Inadequate low-pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low-pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Yes Include the Spool Ethanol Content Analyzer","offer_id":43377806999600,"sku":"SP-FX350-GT63","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"I have an existing Spool Ethanol Content Analyzer","offer_id":43377807032368,"sku":"SP-FX350-GT63-EE","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"I would not be installing an Ethanol Content Analyzer","offer_id":43377807065136,"sku":"SP-FX350-GT63-NE","price":6199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/FX350-1-1014x912_cf68d95d-60d4-4b66-b986-5ed7447e8ca0.jpg?v=1783383878"},{"product_id":"spool-performance-handheld-ethanol-content-analyzer","title":"Spool Performance Handheld Ethanol Content Analyzer","description":"\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-4o-mini\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"dfe1cdbd-7c3b-4465-b94c-1111998b3edc\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp data-is-last-node=\"\" data-end=\"732\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"59\" data-start=\"4\"\u003eSpool Performance Handheld Ethanol Content Analyzer\u003c\/strong\u003e is a must-have tool for anyone who wants precise control over their fuel quality. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"150\" data-start=\"57\"\u003e\n\u003cstrong data-end=\"88\" data-start=\"59\"\u003eInstant Ethanol Readings:\u003c\/strong\u003e Quickly measure ethanol content in fuel directly at the pump.\u003c\/li\u003e\n\u003cli data-end=\"249\" data-start=\"151\"\u003e\n\u003cstrong data-end=\"169\" data-start=\"153\"\u003eEasy to Use:\u003c\/strong\u003e Simply drip a small amount of fuel into the handheld device for a live readout.\u003c\/li\u003e\n\u003cli data-end=\"372\" data-start=\"250\"\u003e\n\u003cstrong data-end=\"271\" data-start=\"252\"\u003eReal-Time Data:\u003c\/strong\u003e Content is displayed instantly on the Spool Ethanol Analyzer app (compatible with Android and iOS).\u003c\/li\u003e\n\u003cli data-end=\"462\" data-start=\"373\"\u003e\n\u003cstrong data-end=\"398\" data-start=\"375\"\u003ePortable \u0026amp; Compact:\u003c\/strong\u003e Take it with you wherever you go for on-the-spot fuel analysis.\u003c\/li\u003e\n\u003cli data-end=\"566\" data-start=\"463\"\u003e\n\u003cstrong data-end=\"490\" data-start=\"465\"\u003eOptimize Performance:\u003c\/strong\u003e Ensure your fuel mix is correct for peak engine performance and protection.\u003c\/li\u003e\n\u003cli data-end=\"669\" data-start=\"567\"\u003e\n\u003cstrong data-end=\"593\" data-start=\"569\"\u003eReliable \u0026amp; Accurate:\u003c\/strong\u003e Provides accurate readings to help you avoid potential fuel-related issues.\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"745\" data-start=\"670\"\u003e\n\u003cstrong data-end=\"690\" data-start=\"672\"\u003eUser-Friendly:\u003c\/strong\u003e No technical expertise required – just drip and check!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach \u003cstrong data-end=\"60\" data-start=\"5\"\u003eSpool Performance Handheld Ethanol Content Analyzer\u003c\/strong\u003e is carefully assembled by our team in Texas. Please allow up to one week for assembly. If you have any questions or need further assistance, feel free to reach out to us at \u003cstrong data-end=\"292\" data-start=\"252\"\u003e\u003ca rel=\"noopener\" data-end=\"290\" data-start=\"254\"\u003ecustomer_service@spoolperformance.us\u003c\/a\u003e\u003c\/strong\u003e. We’re here to help!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377807196208,"sku":"SP-UNV-HHEA","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/pic1_copy_f7aa41ef-e855-4f3d-868d-f39beda48762.jpg?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-fuel-pump-system-sl63-amg-m177","title":"Spool FX-350 Upgraded High Pressure Fuel Pump System | SL63 AMG [M177]","description":"\u003cp\u003e\u003cb\u003eSpool Performance FX-350 High-Pressure Fuel Pump Upgrade\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is the FX-350?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Pressure and Flow\u003c\/strong\u003e\u003cspan\u003e: The FX-350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX-200. This increase in pressure, following the physics equation Q=PxA (where Q is flow rate, P is the change in pressure, and A is the area of the injector nozzles), results in a higher flow rate through the injectors, ensuring more fuel is available for combustion, crucial for high-performance applications. The FX-350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Fuel Atomization\u003c\/strong\u003e: The higher pressure of the FX-350 aids in better atomization of fuel. In direct-injected engines, finer fuel droplets lead to more efficient combustion. This improvement in atomization means the fuel mixes more thoroughly with air, resulting in a more complete burn. This efficiency not only increases power output but also enhances fuel economy and reduces emissions.\u003c\/p\u003e\n\u003cp\u003eThe Spool Performance FX-350 stands as a testament to advanced automotive engineering, offering unmatched efficiency and performance. Its ability to deliver fuel at higher pressures, coupled with superior atomization, makes it an essential upgrade for those looking to maximize the potential of their high-performance engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhy do you need it?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock HPFP on the\u003cspan\u003e \u003c\/span\u003eM177 Motors is severely limited in capacity when trying to tune and raise the output of the motor. The FX-350 adds 90% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and\/or higher ethanol concentration blends.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eWhat does the kit include?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e2 x FX-350  upgraded high-pressure fuel pumps\u003c\/p\u003e\n\u003cp\u003e1 x Ethanol Content Monitor kit \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(if option selected) \u003c\/span\u003ewith mobile app\u003c\/p\u003e\n\u003cp\u003e1 x Bosch spec 10-micron high-flow Fuel Filter\u003c\/p\u003e\n\u003cp\u003eUpgraded Fuel lines and all necessary install hardware\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool 10-micron filter unit\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur 10-micron filter unit boasts the best filtration available Mercedes market without any noticeable pressure drop in the low side fuel system. The filter unit helps keep the high-pressure pump and injectors safe by protecting them against debris and is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpool Ethanol Content Monitor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature. It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4.0 low energy technology. BLE4.0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module. Fuel lines used in the kit are black nylon coated, braided steel PTFE core and are 100% E85 compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre tune changes required?\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe upgraded pumps do require calibration changes. It is important to apply these changes prior to starting the car with pumps installed to avoid any possible damage and void of warranty. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003eSpool Performance can provide calibration details to your existing tuner and\/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eLow Pressure Fuel Pump Upgrade:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProper low-pressure fueling is extremely important for the proper functioning and durability of high-pressure pumps and injectors in a DI system. Inadequate low-pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low-pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Yes Include the Spool Ethanol Content Analyzer","offer_id":43377807097904,"sku":"SP-FX350-M17SL63-FDVBN","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"I have an existing Spool Ethanol Content Analyzer","offer_id":43377807130672,"sku":"SP-FX350-M17SL63-EE-FGHM","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"I would not be installing an Ethanol Content Analyzer","offer_id":43377807163440,"sku":"SP-FX350-M17SL63-NE-SDEB","price":6199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/FX350-1-1014x912_6b36947b-43a0-42ee-9d4b-84cac538f541.jpg?v=1783383878"},{"product_id":"spool-fx-350-upgraded-high-pressure-pump-gen-1-b58","title":"Spool FX-350 Upgraded High Pressure Pump [Gen 1 B58]","description":"\u003cp data-start=\"165\" data-end=\"531\"\u003e\u003cstrong data-start=\"165\" data-end=\"186\"\u003eSpool Performance\u003c\/strong\u003e is proud to introduce the \u003cstrong data-start=\"213\" data-end=\"246\"\u003eFX350 High-Pressure Fuel Pump\u003c\/strong\u003e, a core upgrade in our fuel system lineup engineered for high-output BMW B58 applications. The FX350 builds on our proven pump architecture to deliver a meaningful increase in fuel delivery across the entire operating range, making it ideal for ethanol blends and larger turbo setups.\u003c\/p\u003e\n\u003cp data-start=\"533\" data-end=\"787\"\u003ePaired with our \u003cstrong data-start=\"549\" data-end=\"575\"\u003eIFX Gen 1 DI injectors\u003c\/strong\u003e, the FX350 enables significantly higher direct-injection fueling capability, opening the door to DI-focused high-horsepower builds on the BMW B58 platform while maintaining OEM-level integration and reliability.\u003c\/p\u003e\n\u003chr data-start=\"789\" data-end=\"792\"\u003e\n\u003ch3 data-start=\"794\" data-end=\"816\"\u003eWhat is the FX350?\u003c\/h3\u003e\n\u003cp data-start=\"818\" data-end=\"1125\"\u003eThe \u003cstrong data-start=\"822\" data-end=\"831\"\u003eFX350\u003c\/strong\u003e is a high-output, upgraded high-pressure fuel pump designed for enthusiasts pushing beyond the limits of the factory fuel system. It offers a substantial increase in flow over stock, allowing for higher ethanol content, increased boost, and improved fueling stability on upgraded turbo setups.\u003c\/p\u003e\n\u003cp data-start=\"1127\" data-end=\"1406\"\u003eThe pump is fully \u003cstrong data-start=\"1145\" data-end=\"1163\"\u003eE85 compatible\u003c\/strong\u003e and \u003cstrong data-start=\"1168\" data-end=\"1190\"\u003e100% plug-and-play\u003c\/strong\u003e, requiring no cutting, splicing, or permanent modifications. Installation is straightforward and OEM-style, making it an ideal solution for performance builds that demand more fueling without unnecessary complexity.\u003c\/p\u003e\n\u003chr data-start=\"1408\" data-end=\"1411\"\u003e\n\u003ch3 data-start=\"1413\" data-end=\"1443\"\u003eAre tune changes required?\u003c\/h3\u003e\n\u003cp data-start=\"1445\" data-end=\"1652\"\u003eYes. The upgraded pump \u003cstrong data-start=\"1468\" data-end=\"1504\"\u003edoes require calibration changes\u003c\/strong\u003e. These changes must be applied \u003cstrong data-start=\"1536\" data-end=\"1567\"\u003ebefore starting the vehicle\u003c\/strong\u003e with the FX350 installed to prevent potential damage and avoid voiding the warranty.\u003c\/p\u003e\n\u003cp data-start=\"1654\" data-end=\"1996\"\u003eSpool Performance can provide calibration guidance to your existing tuner or help connect you with experienced tuners familiar with our high-pressure fuel pumps. While Spool Performance is strictly a hardware manufacturer and does not provide custom tuning, we are happy to support your tuner with any technical questions related to the pump.\u003c\/p\u003e\n\u003chr data-start=\"1998\" data-end=\"2001\"\u003e\n\u003ch3 data-start=\"2003\" data-end=\"2042\"\u003eLow-Pressure Fuel Pump Requirements\u003c\/h3\u003e\n\u003cp data-start=\"2044\" data-end=\"2337\"\u003eProper low-pressure fueling is \u003cstrong data-start=\"2075\" data-end=\"2087\"\u003ecritical\u003c\/strong\u003e for the correct operation and long-term durability of high-pressure pumps and DI injectors. The high-pressure pump relies on fuel for lubrication through controlled internal leakage. Insufficient low-side supply can result in piston and bore damage.\u003c\/p\u003e\n\u003cp data-start=\"2339\" data-end=\"2584\"\u003eDamage caused by low-pressure fuel starvation is detectable and will result in \u003cstrong data-start=\"2418\" data-end=\"2444\"\u003evoided warranty claims\u003c\/strong\u003e. When planning your build, ensure the low-pressure fuel system is appropriately upgraded to support the FX350 and your overall power goals.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ NO DO NOT ADD 10 MICRON FILTER UNIT \/ NO I WILL MODIFY MY EXISTING FUEL LINE","offer_id":43377807261744,"sku":"SP-FX-200-B58-YENFNL656","price":2348.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ NO DO NOT ADD 10 MICRON FILTER UNIT \/ INCLUDE STAINLESS STEEL HIGH PRESSURE FUEL LINE [+99]","offer_id":43377807294512,"sku":"SP-FX-200-B58-YENFYL879","price":2447.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ YES ADD 10 MICRON FILTER UNIT [+$149] \/ NO I WILL MODIFY MY EXISTING FUEL LINE","offer_id":43377807327280,"sku":"SP-FX-200-B58-YEYFNL456","price":2497.0,"currency_code":"USD","in_stock":true},{"title":"INCLUDE WIRELESS ETHANOL ANALYZER KIT [+$349] \/ YES ADD 10 MICRON FILTER UNIT [+$149] \/ INCLUDE STAINLESS STEEL HIGH PRESSURE FUEL LINE [+99]","offer_id":43377807360048,"sku":"SP-FX-200-B58-YEYFYL546","price":2596.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL INSTALL MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ NO DO NOT ADD 10 MICRON FILTER UNIT \/ NO I WILL MODIFY MY EXISTING FUEL LINE","offer_id":43377807392816,"sku":"SP-FX-200-B58-EENFNL654","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL INSTALL MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ NO DO NOT ADD 10 MICRON FILTER UNIT \/ INCLUDE STAINLESS STEEL HIGH PRESSURE FUEL LINE [+99]","offer_id":43377807425584,"sku":"SP-FX-200-B58-EENFYL262","price":2098.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL INSTALL MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ YES ADD 10 MICRON FILTER UNIT [+$149] \/ NO I WILL MODIFY MY EXISTING FUEL LINE","offer_id":43377807458352,"sku":"SP-FX-200-B58-EEYFNL2163","price":2148.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL INSTALL MY EXISTING SPOOL WIRELESS ETHANOL ANALYZER KIT \/ YES ADD 10 MICRON FILTER UNIT [+$149] \/ INCLUDE STAINLESS STEEL HIGH PRESSURE FUEL LINE [+99]","offer_id":43377807491120,"sku":"SP-FX-200-B58-EEYFYL546","price":2247.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL NOT INSTALL ANY ETHANOL ANALYZER \/ NO DO NOT ADD 10 MICRON FILTER UNIT \/ NO I WILL MODIFY MY EXISTING FUEL LINE","offer_id":43377807523888,"sku":"SP-FX-200-B58-NENFNL123","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL NOT INSTALL ANY ETHANOL ANALYZER \/ NO DO NOT ADD 10 MICRON FILTER UNIT \/ INCLUDE STAINLESS STEEL HIGH PRESSURE FUEL LINE [+99]","offer_id":43377807556656,"sku":"SP-FX-200-B58-NENFYL233","price":2098.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL NOT INSTALL ANY ETHANOL ANALYZER \/ YES ADD 10 MICRON FILTER UNIT [+$149] \/ NO I WILL MODIFY MY EXISTING FUEL LINE","offer_id":43377807589424,"sku":"SP-FX-200-B58-NEYFNL122","price":2148.0,"currency_code":"USD","in_stock":true},{"title":"DO NOT INCLUDE- I WILL NOT INSTALL ANY ETHANOL ANALYZER \/ YES ADD 10 MICRON FILTER UNIT [+$149] \/ INCLUDE STAINLESS STEEL HIGH PRESSURE FUEL LINE [+99]","offer_id":43377807622192,"sku":"SP-FX-200-B58-NEYFYL656","price":2247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/S58_fx350_2.jpg?v=1783383879"},{"product_id":"spool-stage-3-low-pressure-fuel-pump-diy-kit-s58","title":"Spool Stage 3 Low Pressure Fuel Pump - DIY Kit [S58]","description":"\u003cp\u003eSpool Performance is proud to introduce our new SPOOL S58 DIY LPFP. We realized all the kits on the market are super hard to install and not DIY friendly. We provide a simple install kit with 3 simple attachments, one small red aluminum clip that attaches into OEM tank and one bracket that connects the pump and the clip. Takes less than 20 minutes to install from start to finish.\u003c\/p\u003e\n\u003cp\u003eWhat separates our kit from others is we give the option to choose how you want the secondary pump activated. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHobbs Switch Activation:\u003c\/strong\u003e Simple and easy, no ReFlex+ required. We provide a hobbs switch that is bolted on by 1\/8 NPT either to your charge pipe or to the intake manifold. This will activate the secondary pump at 10psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReFlex Flying Lead Activation:\u003c\/strong\u003e We make this harness to connect into your ReFlex+, this harness is the one that comes with your Motiv ReFlex from Motiv motorsport. You will select this even if you have a Spool Reflex harness or others similar (sub-harness). This is a ground trigger, enabled by your tuner when the pump activates. You will select this harness if you have the original harness that comes with the Motiv box. You will connect this to the white or grey wire on the Motiv (depending on what your tuner wants).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReFlex Plug N Play Activation:\u003c\/strong\u003e This harness is for people with a full plug n play race harness where the pump is activated with positive trigger and connected onto the ReFlex+ with a deutsch connector. You will not select this unless you have a full replacement harness for the Motiv Reflex. \u003c\/p\u003e\n\u003cp\u003eIf you do not select an option you will automatically get the hobbs switch activation setup.\u003c\/p\u003e\n\u003cp\u003eYou will have an option for Walbro 450 or 525, if you do not email sales@spoolperformance.us with your order number and which pump you want, you will automatically get a Walbro 450.\u003c\/p\u003e\n\u003cp\u003eWorks for all S58 G Chassis cars, cannot confirm fitment on F9X\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43377807228976,"sku":"SP-S58-DIYLPFP","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1827\/5557\/files\/3_d218e554-248b-478f-8d3e-c0b385a30b25.png?v=1783383878"}],"url":"https:\/\/twistedtuning.com\/collections\/spool-performance.oembed?page=2","provider":"Twisted Tuning","version":"1.0","type":"link"}