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For a limited time only, enjoy Free Economy Shipping on orders over $100. Offer applies to shipments within the contiguous United States only, and excludes certain brands and items. Must select the "Free Shipping" option at time of checkout to receive promotion. Required subtotal of $100 or greater excludes sales tax.

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Welcome to 034Motorsport!

High Pressure Fuel Pump Piston Upgrade Kit for Audi 4.0T Now Available from 034Motorsport!

Check out our High Pressure Fuel Pump Piston Upgrade here!

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
  • 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
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