The Wiseco RED Series forged piston set for Chevrolet small block V8 engines is built for strength under boost and heavy use. This set of eight pistons has a 4.155 in bore, 1.250 in compression height and a 0.927 in pin diameter. Forged and machined in the USA from 2618 aluminum, they incorporate ArmorGlide skirt coating, horizontal slot pin oiling, engine‑specific forgings and ship with premium rings and an accumulator groove.
Wiseco Chevy SB RED Series Piston Set 4155in Bore 1250in Compression Height 0927in Pin - Set of 8