The HKS 1.2mm stopper head gasket is specified for 1993–1998 Toyota Supra Turbo applications. This head gasket supplies the specified stopper thickness for sealing the cylinder head to the block on turbocharged Supra engines, useful for builders and technicians performing assembly, repair, or performance-oriented head work while keeping correct gasket clearance and compression.
HKS 93-98 Toyota Supra Turbo 1.2mm Stopper Headgasket