Exhaust Manifolds For Mack M6/M7

Upgrade your Mack M6/M7 with our high-performance exhaust manifolds. Designed to increase fuel mileage by 0.2-0.3 mpg, these manifolds feature a ceramic coating that reduces heat and improves air velocity. Experience lower manifold temperatures by 300 degrees Fahrenheit and reduce EGTs by 80-100 degrees Fahrenheit. Our exhaust manifolds also minimize turbo lag and prevent cracking, leaking, or warping, thereby extending gasket life. Ideal for Mack E6 and Mack E7 engines, these manifolds offer practical benefits for enhanced engine performance and efficiency.