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Available Exclusively from Twisted Tuning, Designed and manufactured by us to fill a void we have seen on the market.   Primarily made to complimen...

Spool Performance is proud to introduce our upgraded DI injectors for the Toyota Supra Gen2 B48/B46 Platform. The IFX 350X is the highest flowing ...

Fully Custom Tune Tailored to your FK8 CTR. (COBB ACCESSPORT REQUIRED). No OTS, generic cookie cutter tuning here.  Calibration dialed in to your s...

Fuel Line upgrade option: Our Fully E85 compatible Pro Fuel line is Nylon and Stainless steel braided with a PTFE core. With a burst pressure ratin...

Meet the Next Generation Battery Charger Antigravity Batteries’ all new "SUPER-CHARGERS" are the next generation charger for Automotive, Motorcy...

The ReFlex LITE from MOTIV Motorsport now has an updated design, delivering the same reliable performance and precision control that tuners have co...

Spool Performance is proud to introduce the drop-in Stage 3 Low-Pressure Fuel Pump (LPFP) upgrade for the BMW Gen1 B58 platform. As high-pressure f...

This 3ft Black Micro USB 2.0, Type A to Micro B cable is the perfect accessory to set up, program, and tune your ReFlex+. It meets USB 2.0 Hi-Speed...

Spool Performance is excited to introduce our Stage 3 Low-Pressure Fuel Pump (LPFP) Kit for the S58 platform. This kit provides a comprehensive sol...

Spool 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...

The ReFlex+ is an advanced integration module for performance vehicle tuning and auxiliary component control. With multiple patented technologies, ...

The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a por...

Spool 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 fr...

Spool Performance is excited to introduce our Stage 3 Low-Pressure Fuel Pump Kit for the BMW S63 platform. Designed to eliminate low-side fueling ...

Why Do You Need it? With the use of high-pressure pumps now supporting DI fueling, we have found the low-pressure electric fuel pumps that deliver ...

The Kaizen Relay sets the standard for what an aftermarket relay can be. Whether you're a hobbyist who wants the best, or are involved in on or off...

Twisted Tuning walbro fuel pump quick connect allows simple leak free installation of several walbro fuel pumps with the barbed outlet port. Simila...

Sold as Pairs   What is a transmission mount?The transmission mounts in a BMW are a common part that is frequently overlooked.  They are required t...