A bead is a type of spring used to maintain surface pressure which is perfectly suited to head gasket use. The HKS beads are laid out to give an optimum pressure and seal around the combustion chamber. By carefully designing and adjusting the bead shape and heights, precise control of surface pressure is achieved for optimum results. Using a combination of 3 different types of beads allows maximum efficiency and performance.
PLEASE NOTE
Pictures may differ in the actual product
Compression Ratios Listed are for comparison purposes only, Actual ratio achieved may vary depending on the application
APPLICATION
Toyota Supra [MK3] (1987, 1988, 1989, 1990, 1991, 1992)
FEATURES
Maintain surface pressure which is perfectly suited to head gasket use
Laid out to give an optimum pressure and seal around the combustion chamber
