The Wiseco RED Series Chevrolet LS piston kit includes eight forged flat-top pistons sized for a 4.065 in bore and 1.294 in compression height. Built from 2618 aluminum and precision machined in the USA, these pistons use ArmorGlide skirt coating, horizontal pin-bore oiling, dedicated forgings for strength-to-weight optimization, and ship with premium rings for race-ready assemblies.
Wiseco Chevrolet LS -4cc Flat Top 1.294 X 4.065 - Set of 8