Rudy's Upgraded Cast Manifolds for 17-24 Chevrolet/GMC L5P 6.6L Duramax Diesel impreza Secures The Intake Side Of

Secures The Intake Side Of Cylinder Head

5" systems add strength to your RAM with high strength radius arm drop brackets

Installation tool has a 22mm HEX size

Hard acceleration

diameter piping that passes 2 Straight-Through mufflers ending in a Quad Split Rear exit with 4in

Rudy's Upgraded Cast Manifolds for 17-24 Chevrolet/GMC L5P 6.6L Duramax Diesel impreza Secures The Intake Side OfCrafted from high silicon molybdenum (hi sil moly) iron, these manifolds are engineered to enhance your vehicle's performance by optimizing power and flow dynamics. The entire exhaust system is meticulously designed to lower exhaust gas temperatures (EGTs), boost turbo spool up, and improve overall power output and fuel efficiency, all while maintaining superior reliability. Key Features: Significant Reduction in Back Pressure: Improves exhaust flow