Wiseco RED Series piston set for Chevrolet Small Block 350, specified with a 4.000 in bore and 1.425 in compression height; offered as an eight-piece kit. Forged and machined in the USA from 2618 aluminum, these pistons include premium rings and a 0.927 in wrist-pin fit. They incorporate ArmorGlide skirt coating to reduce friction, horizontal slot oiling for pin lubrication, and an accumulator groove to support ring seal consistency.
Wiseco RED Series Chevy Small Block 350 4.000in Bore 1.425in CH -2.00 CC Piston Set