2006-2007 GM 6.6L Duramax High-Flow Exhaust Manifold and Up-Pipe Kit Finish:Black Ceramic Coating 75 quart of fluid capacity

75 quart of fluid capacity and features half-inch external cooling fins for long-lasting heat management and performance

Engine Family: Chevy small block LS Gen III/IV

9L with aftermarket manifold (will not fit OEM manifolds)

and the tendency of sticking in one gear

2006-2007 GM 6.6L Duramax High-Flow Exhaust Manifold and Up-Pipe Kit Finish:Black Ceramic Coating 75 quart of fluid capacityHigh Flow Exhaust Manifold and Up Pipe Kit for 2006 2007 (LBZ) GM 6. 6L Duramax PPE High Flow Manifold is made from high sil moly cast iron. The PPE Up Pipe bellows are internally sleeved, made from aircraft grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up Pipe exhaust system are designed to maximize power and flow characteristics, lower exhaust gas temperatures (EGTs) and accelerate