Wiseco Nissan KA24 Dished 10.5:1 CR 90.0mm Piston Kit

World-renowned for building race-winning pistons, Wiseco utilizes experience from a diverse background of sophisticated sport compact engines. Wiseco's Sport Compact Pro Tru line offers the best value in forged pistons. These American-made pistons are forged and machined by skilled Ohio craftsmen using state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards. Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages for excellent seal, friction reduction, and long life. Pro Tru pistons also come in various volumes, allowing engine builders to choose the exact compression ratio for their engine.