The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop-in replacement piston for the factory high pressure fuel pumps for the Volkswagen/Audi 2.0T engine in the B7 Audi A4, 8J Audi TT/TTS, Mk5 Volkswagen GTI/GLI/EOS, B6 Volkswagen Passat, and Mk6 Volkswagen Golf R.

By upgrading the factory high pressure fuel pumps with the 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, the factory fueling limits are raised by up to 50% in the Volkswagen/Audi 2.0T engine. This increased flow allows the fuel system to meet the higher demands for ethanol, race gas, more pump gas!

FEATURES:
- Yields up to 50% Flow Increase Over the Factory High Pressure Fuel Pump
- Increased Piston Diameter
- Stock Pump: 9.98mm (Area: 50.27mm2)
- 034Motorsport Pump: 11.48mm (Area: 78.54mm2)
- Raises the Factory Fueling Limits Present in Audi 2.0T Engines
- Increased Flow to Meet the Demands of E85 Optimized Tunes
- Fuel Pump Internals Precision-Machined to Aerospace Tolerances
- DLC Coated Piston and Cylinder for Reduced Friction and Increased Performance
- Matched Piston and Cylinder for Absolute Precision

WHAT’S INCLUDED:
- 1x Pump Piston & Cylinder Set