APR High Pressure Fuel Pumps - S5 4.2L V8 (Post Nov 2008) (MS100077) 1768 Boasting a 30mm 2 point

Boasting a 30mm 2 point adjustable front sway bar and 20mm 3 point adjustable rear sway bar

The Venturi ring acts as a velocity stack

Whether your goal is performance

Appropriate belt included

APR High Pressure Fuel Pumps - S5 4.2L V8 (Post Nov 2008) (MS100077) 1768 Boasting a 30mm 2 pointThe APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 41% over stock! 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 tank