Cometic Dodge Cummins Diesel 6.7L 4.312 inch Bore .052 inch MLX Head Gasket Suspension>Leaf Springs & Accessories On our dyno

On our dyno

The billet radiator caps are made from high quality billet aluminum for its appearance

5 oz can has internal baffling

Designed to outflow the stock manifold by 12% for improved throttle response

Cometic Dodge Cummins Diesel 6.7L 4.312 inch Bore .052 inch MLX Head Gasket Suspension>Leaf Springs & Accessories On our dynoCOMETIC MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re torque required.