Cometic multi-layer steel (MLS) exhaust manifold gasket set for GM Gen-4 LS7 V8 with D-port configuration and .030in thickness, sold as a pair. The MLS construction uses embossed AMP-coated outer layers and an uncoated stainless shim center layer to conform to sealing surfaces, requires less clamp load, distributes sealing forces evenly and is supplied to seal exhaust flange applications without additional sealants.
Cometic GM Gen-4 LS7 V8 .030in MLS Exhaust Manifold Gasket D-Port (Pair)