Audi A3 Quattro Fuel Pump - APR - High Pressure Rebuild - 09-13. This send-in service rebuilds your working factory HPFP with APR-engineered internals to increase fuel volume for demanding setups while retaining OEM fitment.

APR precision machines the pump to extreme tolerances (.00004 in dimensional, .00005 in geometric) and finishes the plunger with a DLC coating. Bearing-grade stainless components, a weight-matched spring, new seals, and the factory-style pivoting head support reliable operation and reduced side loading. By increasing the internal bore, the pump displaces up to 41% more fuel to help maintain commanded pressure under load. Specific software is recommended. Inspect and replace a worn cam follower, and package the pump carefully to protect the solenoid connectors.

Features

• Rebuild of your existing HPFP; working unit required
• Increased displacement for up to 41% more volume
• Bearing-grade stainless parts; DLC-coated plunger
• Weight-matched spring; factory pivoting head retained
• All internal seals replaced; ultra-tight tolerances
• Assembled and bench-tested by APR

Questions or ready to schedule installation or customization? Call Austin at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer professional install and support at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises in Austin, TX and the Los Angeles, CA area.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov