APR High Pressure Fuel Pumps - 4.2L FSI (Rebuilds)

Fits Audi R8 08-15, RS4 07-08, S5 08-12

The 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.

Features & Benefits:

• Dramatically increases the volume of fuel displaced by the HPFP by 41%
• Maintains higher pressures under demanding situations
• Fully rebuilt in house
• Fully machine tested and broken in before shipping
• Rebuilds your factory pumps
• Upgraded and weight matched spring
• DLC coated piston
• Heat-treated bearing-grade stainless steel material
• Supports big power
• .00004 dimensional tolerances
• .00005 geometrical tolerances
• Spring seals replaced

Specifications:

• Category: Air and Fuel Delivery
• Emission Code: 7
• Larger Bore: Yes
• Larger Piston: Yes
• New or Rebuilt Pump: Rebuild
• New Seals: Yes
• New Spring: Yes
• part type: Direct Injection High Pressure Fuel Pump
• Piston Bore Material: Bearing-Grade Stainless Steel
• Piston Coating: DLC
• Product Type: Fueling Systems (HPFPs)
• Quantity: 2
• Rebuild: Yes
• Sub Category: Fuel Pumps and Related Components
• Tested: Yes
• Version: Rebuilds
• Warning: California Proposition 65

Vehicle Compatibility:

• Audi RS4 (2007-2008)
• Audi R8 (2008-2012)
• Audi R8 (2014-2015)
• Audi S5 (2008-2012)

About APR:

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.