GLA45 FUEL SYSTEM UPGRADE

Introducing the AMR1050 High Pressure Fuel Pump (HPFP) for the Mercedes-Benz 45 Series vehicles (M133)! This pump is CFD-Optimized, E-85 compatible, all stainless steel, laser welded construction, and is capable of flowing over 36% more fuel than the stock unit!

Note: An ECU recalibration is necessary for the fuel pump to function correctly. Engine damage can occur if no ECU …