2004.5-2010 GM 6.6L Duramax Ported Fuel Rail Fitting 2005-gmc-sierra-3500hd-6-6l-v8-turbo-diesel--duramax--esi9346420 this kit provides fuel flow

this kit provides fuel flow to maintain fuel pressure to 26

PPE Performance Silicone Hoses will not blow out like a stock hose will

These units securely mount any T4-based turbocharger

These hoses can handle the extreme exposure that heavy usage puts upon them

2004.5-2010 GM 6.6L Duramax Ported Fuel Rail Fitting 2005-gmc-sierra-3500hd-6-6l-v8-turbo-diesel--duramax--esi9346420 this kit provides fuel flowPPEs 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.