Fuel Pump Pstn Upgrd, EA888.3

The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit is a drop-in replacement piston for the factory high pressure fuel pump for EA888 Gen 3 2.0T Engines and EA837 3.0T CREC Engines. It unlocks up to 38.6% more flow over the factory high-pressure fuel pump, allowing the fuel system to meet the higher demands for ethanol, race gas, more pump gas, and pairs perfectly with all Dynamic+ ECU software that requires an upgraded High Pressure Fuel Pump. It features high-precision machined, aerospace tolerance, fuel pump internals, and a DLC coated piston and cylinder for reduced friction and increased performance.