Edelbrock EDELBROCK LS HEAD GASKET, 4.200in BORE, 0.041in, SET

These parts are not included with the purchase of an RHS Race Block but are available for purchase separately. This head gasket set features a PermaTorque MLS design that ensures you are getting the best seal for your RHS Race Block. Not designed to be used with sealant. Features MLS (multi-layer steel) construction.