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PPE Ported Fuel Rail Fitting, Chevy/GMC (2004.5-10) 6.6L Duramax

Bigger really is better, and PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting thereby increasing fuel flow volume from the CP3 pump to the fuel rail. Adequate fuel flow is vital to producing maximum horsepower and the increased flow of the Ported Fuel Rail Fitting is recommended for both high-performance and race applications. These fittings benefit both fuel rails, as the driver side fuel rail feeds passenger side fuel rail.
Was: $39.99
Sale: $35.99
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Save: $4.00


- Reduces the fuel pressure drop that is caused by the restriction of the stock fuel rail fitting.
- One or two fittings can be used simultaneously.
- Driver side required, additional passenger side strongly recommended for race or Dual Fueler applications.



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W3.0000” x H3.0000” x L7.0000”

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