The Cummins 0199X Exhaust Manifold is a high-quality and heat-tolerant bended steel product made in the U.S.A. It includes a full installation kit and allows you to put any T6 flanged cat or Detroit turbo in your engine. This exhaust manifold offers several benefits, including increased fuel mileage by .2 to .3 miles per gallon and increased horsepower by 28 to 32. The ceramic coating reduces heat and improves air velocity, resulting in lower manifold temperatures and reduced EGT’s. With no cracking, leaking, or warping, this product improves gasket life and provides greater strength and durability. The joints are designed with tighter tolerances and 50% more surface contact to ensure no leaks. Additionally, the elimination of sharp turns and twists creates smooth airflow to the turbo, resulting in a minimum of 20 cubic feet of additional air flow per minute per port. This exhaust manifold is a reliable replacement for OEM number 3880199 and is suitable for ISX 600 engines and pre-emission motors.








