The Wiseco RED Series piston set for Chevrolet Small Block 400 delivers forged reliability and precision machining for competitive V8 use. This kit has a 4.185 in bore, 1.125 in compression height and 0.927 in pin diameter, sold as eight pistons. Manufactured from 2618 aluminum in the USA, features include ArmorGlide skirt coating, horizontal slot oiling, an accumulator groove and premium rings.
Wiseco RED Series Chevy Small Block 400 4.185in Bore 1.125in CH -21.00 CC Piston Set