STOPPER TYPE HEAD  GASKET 2JZ-GTE t=1.0 

New “t=1.0” head gasket option for the 2JZ-GTE engine, specifically designed to support increased compression performance.

■Features

• To support modern high-compression builds using high-octane fuel, we are adding a 1.0 mm thickness (“t=1.0”) option to our lineup for the 2JZ-GTE—an engine renowned for its popularity in competition use.
• A thinner gasket thickness has been adopted to account for the difference in thermal expansion between the cast iron block and aluminum cylinder head.
• Although this product is intended for use under high boost and high compression conditions, the 2JZ engine's superior bore and bolt pattern allows compatibility with a stopper-type gasket rather than a grommet type. Extensive testing has confirmed that sufficient sealing performance is maintained.