HKS FORGED PISTON KIT 2628ml (87-21MM)

HKS FORGED PISTON KIT 2628ml (87-21MM)

HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore sizes. The surfaces and top ring lands of HKS pistons are nickel plated and highly resistant to damage due to abnormal combustion.

Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.