PPE Power Ported Fuel Rail Fitting - GM 6.6L Duramax 2004.5-2010 113071000

Fits: 2004.5-2010 GM 6.6L Duramax

PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations.

This high-quality stainless steel fitting increases the available fuel flow volume from the CP3 pump to the fuel rail. Adequate fuel flow is vital to producing maximum efficient/clean horsepower.

These fittings benefit both fuel rails since the driver-side fuel rail feeds the passenger side.