Rudy's Upgraded Cast Manifolds for 17-24 Chevrolet/GMC L5P 6.6L Duramax Diesel impreza This viscous damper reduces the

This viscous damper reduces the diesel chatter by removing torsional vibrations in your engine while adding 5

Hard acceleration

In-Tank Direct Replacement

Body Diameter (in

Rudy's Upgraded Cast Manifolds for 17-24 Chevrolet/GMC L5P 6.6L Duramax Diesel impreza This viscous damper reduces theCrafted 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