034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, Audi 4.0T
PRODUCT 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/RS6/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, 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: 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
WHAT’S INCLUDED:
- 2x Pump Piston & Cylinder Set
Off-road use ONLY: THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE IN HIGHWAY OR STREET VEHICLES OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES. BY PURCHASING THIS PRODUCT YOU ACKNOWLEDGE ITS INTENDED USE.
Make | Model | Chassis | Engine |
---|---|---|---|
Audi | S6 | C7-C7.5 (2013-2018) | 4.0t V8 32v |
Audi | S7 | C7-C7.5 (2013-2018) | 4.0t V8 32v |
Audi | RS7 | C7-C7.5 (2014-2018) | 4.0t V8 32v |
Audi | R8 | Gen 1 (2008-2015) | all |
Audi | A8 | D4-D4.5 (2011-2017) | 4.0t V8 32v |
Audi | S8 | D4-D4.5 (2013-2017) | 4.0t V8 32v |
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov