Fuel System Upgrades

The FX170 is an upgraded BMW n55 high pressure fuel pump for the 35i Single Turbo BMW motors. The pump features a bigger bore size than stock that translates into...

Spool Performance is proud to introduce our latest and greatest high-pressure fuel pump capable of delivering 50% more fuel than OEM pumps for the S63 platform. Our latest innovation is designed...

Spool Performance is thrilled to bring our BMW S63 Stage 3 Low-Pressure Fuel Pump kit to market.  The kit includes everything needed to add a secondary boost-activated low-pressure pump to...

The FX-200 is an upgraded high-pressure fuel pump for the BMW B58 motor that replaces our existing FX180 offering. The pump features a bigger bore size than stock that translates into roughly...

What is the FX-350? Introducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and...

What is the FX-350? Introducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and...

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...

What is the FX-200? The 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...

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...

What is the FX-350? Introducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and...

M177 LS2 BILLET INTAKE MANIFOLDS MANIFOLD CONSTRUCTION The factory manifolds are constructed from plastic, in 2 halves and then plastic welded (melted) together) This construction method is economical for large...

  MANIFOLD CONSTRUCTION The factory manifolds are constructed from plastic, in 2 halves and then plastic welded (melted) together) This construction method is economical for large scale production, and (mostly)...