This Wiseco RED Series forged piston set for Chevrolet LS engines is supplied as a set of eight flat-top pistons with a 4.185 in. bore and 1.294 in. compression height. Forged from 2618 aluminum in the USA, these pistons include horizontal slot oiling in the pin bores, ArmorGlide skirt coating to reduce friction, an accumulator groove for ring seal consistency, and premium rings included for immediate engine assembly.
Wiseco Chevrolet LS -4cc Flat Top 1.294 X 4.185 - Set of 8