The Wiseco RED Series piston set for Chevrolet Small Block 400 is built for demanding V8 applications where forged strength matters. This set has a 4.165 in bore, 1.250 in compression height and 0.927 in pin diameter, sold as eight pistons. Made from 2618 aluminum and machined in the USA, features include ArmorGlide skirt coating, horizontal slot oiling, an accumulator groove and included premium rings.
Wiseco RED Series Chevy Small Block 400 4.165in Bore 1.250in CH -15.00 CC Piston Set