Big Rig Power stocks aftermarket manifolds that have been designed to improve your factory product. Our manifolds are cast from high quality blended steels for toughness and heat tolerance. Thicker exhaust flanges and center dividers provide greater strength and durability. The joints have tighter tolerances, 50% more surface contact and are press fit to eliminate leakage. The smoother design allows even airflow to the turbo. High-temperature resistant Ceramic Chrome coating adds an additional heat barrier to keep exhaust gas energy moving to your turbo to improve turbo response.

Manifolds can be included as a part of your custom tuning process, or a standalone project.

• Increase Fuel Mileage .2 -.3 mpg
• 28 – 32 Horsepower increase
• Ceramic coating reduces heat & improves air velocity
• Lower manifold temps 300*F
• Lower EGT’s 80-100*F
• Reduce turbo lag
• No cracking, leaking or warping
• Improves gasket Life
• 2-year Warranty