T4 Riser Block - GM 6.6L Duramax With wastegate port 2 3/8” Height Tool PPE’s Ported Fuel Rail Fitting

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

Note: Due to the 6mm wall thickness

5-2005 LLY

GM Equivalent P/N: 15034798

T4 Riser Block - GM 6.6L Duramax With wastegate port 2 3/8” Height Tool PPE’s Ported Fuel Rail FittingAn additional T4 flange riser block is sometimes required for turbos (GT40, GT42R, or larger). NOTE: THIS PRODUCT ONLY FITS PURPOSE BUILT VEHICLES. LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, REGISTERED, OR LICENSED FOR HIGHWAY OR OFF ROAD USE. In order to purchase this product: Per EPA guidelines PPE Inc. is required to as per the performance of due diligence required to request the following to determine if the vehicle is a