034motorsport High Pressure Fuel Pump Piston Upgrade Kit For 4.0t C7 Audi S6/S7/Rs6/Rs7

Performance Parts for Audi: 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit for 4.0T C7 Audi S6/S7/RS6/RS7 (034-106-6052-2)  Product Details: Yields up to 50% Flow Increase Over Factory High Pressure Fuel Pump Raises the Factory Fueling Limits Present in the 4.0T Engines 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 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! What's Included: 2x Pump Piston & Cylinder Set
Fitment: 2012-2018 C7/C7.5 Audi RS6 4.0 TFSI 2012-2018 C7/C7.5 Audi RS7 4.0 TFSI  2012-2018 C7/C7.5 Audi S6 4.0 TFSI 2012-2018 C7/C7.5 Audi S7 4.0 TFSI