Cummins 870 ISX EGR 03-07 Exhaust Manifold- Full Tilt Performance

Benefits

·       Increase Fuel Mileage .2-.3 mpg

·       Ceramic coasting reduces heat & improves air velocity

·       Lower Manifold Temps 300°F

·       Lower EGT’s 80-100°F

·       Reduce Turbo Lag

·       No Cracking, Leaking or Warping

·       3-Year Warranty