Cometic 2019+ Cummins 6.7L ISB 4.327in Bore .054in MLX Head Gasket 1979-pontiac-phoenix-sj-esi8196240 and performance as the SwitchPath™

and performance as the SwitchPath™ Exhaust

Durable construction ensures long-lasting performance in professional and home garage use

Banks engineers have designed a new patented Air Mass Control Module that allows an intake design to go beyond these limitations for truly unmatched airflow performance

Add dyno-proven performance and an aggressive exhaust sound by replacing the constrictive factory mufflers and tubing with this Takeda 2-1/2" open y-pipe and mid-pipe

Textured Vinyl Over Heavy Duty Aluminum Slats

Cometic 2019+ Cummins 6.7L ISB 4.327in Bore .054in MLX Head Gasket 1979-pontiac-phoenix-sj-esi8196240 and performance as the SwitchPath™COMETIC 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. Improved clamp load around the cylinder without increasing bore distortion Embossed Outer Layers Coated w Viton