Wiseco's RED Series piston set for Chevrolet LS engines is a forged eight-piece kit for a 4.125 in bore with 1.294 in compression height. Machined in the USA from 2618 aluminum forgings, these pistons incorporate horizontal slot oiling, ArmorGlide skirt coating, an accumulator groove and include premium rings to support high-revving and boosted applications.
Wiseco Chevrolet LS -4cc Flat Top 1.294 X 4.125 - Set of 8