The Wiseco RED Series piston set for Chevrolet Small Block 400 delivers forged durability and precise tolerancing for competitive V8 use. This assembly specifies a 4.165 in bore, 1.425 in compression height and 0.927 in pin diameter, sold as a set of eight. Forged from 2618 aluminum in the USA, the pistons carry ArmorGlide skirt coating, horizontal slot oiling, an accumulator groove and come with premium rings.
Wiseco RED Series Chevy Small Block 400 4.165in Bore 1.425in CH -21.00 CC Piston Set