034Motorsport High Pressure Fuel Pump Piston Upgrade (18+ S4/S5, 18+ SQ5, 18+ RS5, 19+ A6/A7, 19+ S6,/S7, 20+ Q7)
Product Details
Description
The 034Motorsport High-Pressure Fuel Pump, Piston Upgrade Kit, is designed to be a drop-in replacement piston for the factory high-pressure fuel pump for the 2.9T and 3.0T TFSI EA839 engines found in the B9/B9.5 Audi S4/S5/SQ5/RS5, C8 Audi A6/A7/S6/S7, and 4M.5 Audi Q7/Q8.
By upgrading the factory high-pressure fuel pump with the 034Motorsport High-Pressure Fuel Pump Piston Upgrade Kit, the factory fueling limits are raised by up to 37% in 2.9T or 3.0T EA839 engines. This increased flow allows the fuel system to meet the higher demands for ethanol, race gas, and more pump gas and pairs perfectly with all Dynamic+ ECU software that requires an upgraded High-Pressure Fuel Pump.
WHAT’S INCLUDED:
- 1x Pump Piston & Cylinder Set
Product Features
- Yields up to 37% Flow Increase Over the Factory High-Pressure Fuel Pump
- Increased Piston Diameter
- Stock Piston: 10.00mm
- 034Motorsport Piston: 11.67mm
- Raises the Factory Fueling Limits Present in 2.9T and 3.0T Engines
- Increased Flow to Meet the Demands of E85 Optimized Tunes and Turbo Upgrades
- Required for Most Stage 1+, 2+, and Stage 3 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
- Relatively Easy Installation
installation
warranty
1 Year Warranty*
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