
COMETIC Armor Clad MLS exhaust gaskets for Pontiac 326/350/389/400/421/428/455 V8 are built for demanding exhaust sealing. The multi-layer steel construction with embossed outer layers and an uncoated stainless steel center layer provides compressibility to seal imperfect surfaces, reduces required clamp load and distributes load across the sealing area. Rated to withstand high exhaust temperatures for reliable service.
Cometic Pontiac 326/350/389/400/421/428/455 V8 .030in MLS Exhaust Manifold Gasket Set