Gen 1 BMW B58 High Pressure Fuel Pump (HPFP) Upgrade mercedes benz (Rated for 950whp on 100%

(Rated for 950whp on 100% E85) and is drop-in ready

Not compatible with OEM airbox (or any airbox that sits on the manifold in the same location as the coils) and may require removal of a mounting peg on the manifold

**F10 and e9x N55 Chassis cannot fit both ignition kit and aftermarket manifold due to inlet location across the back of the engine

Installation is extremely discrete and unlike traditional ECU flash tuning the JB4 can be removed quickly without leaving a trace

using AN block off caps as applicable

Gen 1 BMW B58 High Pressure Fuel Pump (HPFP) Upgrade mercedes benz (Rated for 950whp on 100%Unlock the true potential of your BMW with the Gen 1 B58 High Pressure Fuel Pump (HPFP) Upgrade from Fuel It! This high capacity upgrade replaces your factory HPFP, delivering up to 30% more flow with Stage 1 and an impressive 60% more flow with Stage 2, ensuring your engine performs at its peak. Features Complete Installation Kit: Includes all necessary hardware for a clean, plug and play installation. Performance Options: Select between "Stage 1" or