The Wiseco RED Series piston set for Chevrolet LS V8 engines delivers forged, race-engineered pistons with a 4.045 in bore and 1.105 in compression height, supplied as a set of eight and specified at -20.00 CC. Machined in the USA from 2618 aluminum, these pistons include 0.927 in pin bores with horizontal slot oiling, an accumulator groove, ArmorGlide skirt coating and premium rings included to lower friction, protect cylinders and support high-output engine builds.
Wiseco RED Series Chevy LS 4.045in Bore 1.105in CH -20.00 CC Piston Set