APR High Pressure Fuel Pumps - S5 4.2L V8 (Post Nov 2008) - MS100077 Jeep Notes: Fits 2/4 wheel drive

Notes: Fits 2/4 wheel drive models and all wheelbases including Super Crew Cab

Can be configured to control boost based on time

Note: Some fitment may be necessary

Steel - CBK0100OM

APR High Pressure Fuel Pumps - S5 4.2L V8 (Post Nov 2008) - MS100077 Jeep Notes: Fits 2/4 wheel driveOverview: The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver. In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances. How the direct injection system works: A low pressure fuel pump (LPFP) in the fuel