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 pumps for the Audi 4.0T engine in the C7 Audi S6/S7/RS7.
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 Audi 4.0T engine. This increased flow allows the fuel system to meet the higher demands for ethanol, race gas, and more pump gas!
WHAT’S INCLUDED:
- 2x Pump Piston & Cylinder Set
Product 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 Audi 4.0T 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
installation
The installation of your 034Motorsport High-Pressure Fuel Pump Piston Upgrade Kit, Audi 4.0T, is a complicated process that will take approximately 30 minutes to complete. You can access our detailed installation guide by clicking the icon on the left.
Download the 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, Audi 4.0T Install Guide
warranty
1 Year Warranty*
Customer Pictures
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