The Cometic head-and-base pair for Indian Challenger 2020–2023 includes a 4.400-inch bore MLS head gasket at .020-inch and a .010-inch base gasket. MLS construction combines embossed AMP-coated outer layers with an uncoated stainless shim to handle harsh sealing environments, reduce clamp load and improve load distribution. These gaskets are validated for reliable performance under demanding conditions.
Cometic Indian Challenger 20-23 Head & Base Pair, 4.400in,.020inMls H/G, .010inB/G