The HKS 2.0mm stopper headgasket is specified for 1987–1992 Toyota Supra MK3 applications. It serves as a replacement sealing gasket for the cylinder head, maintaining head-to-block sealing where the specified thickness is required. This OEM-focused component supports correct compression sealing characteristics for the MK3 Supra when the 2.0mm stopper specification is required.
HKS 87-92 Supra MK3 2.0mm Stopper Headgasket