WISECO 87.5MM -9CC 9 COMP K20 AND 10.2 K24

Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles.