HKS FA20 89.5mm Bore 1.2mm Thick Grommet Type Head Gasket (23002-AT002)

FA20 engine tuning with turbocharging and supercharging is growing in popularity, but many enthusiasts eventually encounter head gasket failures. To tackle this issue, HKS introduces a new grommet-type head gasket, offering enhanced durability and sealing performance beyond traditional stopper-type gaskets.

Note: With high surface pressure, the block/heads can warp. In order to overcome this, high thickness option is available to compensate for head/block machining.

Application

• For FA20 Engine

Features

POINT-1: Gas seal surface pressure is maintained to increase the seal limits.

POINT-2: Combining with strengthened head bolts delivers even higher seal strength.

POINT-3: When combined with currently available stopper-type gaskets, a wide range of thicknesses delivers more compression ratio choices.