Spool FX-350 Upgraded High Pressure Fuel Pump System | [M256] m256 These changes must be made

These changes must be made before starting the engine to avoid damage and maintain the product warranty

the Stage 3 Low-Pressure Fuel System has you covered

1 x FX-170 upgraded high-pressure fuel pump

particularly in scenarios requiring substantial fuel volumes such as upgraded HPFP and turbo applications

Spool FX-350 Upgraded High Pressure Fuel Pump System | [M256] m256 These changes must be madeSpool Performance FX 350 High Pressure Fuel Pump Upgrade What is the FX 350? Introducing 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. Enhanced Pressure and Flow: 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