034Motorsport - High Pressure Fuel Pump Piston Upgrade Kit - 2.0TSI, 2.5TFSI, 3.0TFSI Supercharged - TT / TTS / TTRS Mk2

The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, 2.0TSI, 2.5TFSI, 3.0TFSI Supercharged is designed to be a drop-in replacement piston for the factory high pressure fuel pump for the Gen 2 EA888 2.0 TSI engines in the B8/B8.5 Audi A4/Allroad & A5, the 2.5 TFSI in the 8J Audi TTRS, and the EA837 3.0T TFSI Supercharged equipped B8/B8.5 Audi S4/ S5/Q5/SQ5 and C7 Audi A6/A7.

By upgrading the factory high pressure fuel pump with the 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, 2.0TSI, 2.5TFSI, 3.0TFSI Supercharged,the factory fueling limits are raised by up to 50% in 2.0T, 2.5T, or 3.0T engines. This increased flow allows the fuel system to meet the higher demands for ethanol, race gas, more pump gas, and pairs perfectly with all Dynamic+ ECU software that requires an upgraded High Pressure Fuel Pump!

Features:
- Yields up to 50% Flow Increase Over the Factory High Pressure Fuel Pump
- Increased Piston Diameter
    - Stock Pump: 9.98mm (Area: 78.23mm2)
    - 034Motorsport Pump: 11.48mm (Area: 103.51mm2)
- Raises the Factory Fueling Limits Present in 2.0T, 2.5T, and 3.0T Engines
- Increased Flow to Meet the Demands of E85 Optimized Tunes
- Required for Most Stage 2+ Performance Software
- 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