The Wiseco RED Series piston set for Chevrolet Small Block 400 combines forged construction with precision machining for competitive V8 applications. This set specifies a 4.165 in bore, 1.062 in compression height and 0.927 in pin diameter, sold as eight pistons. Forged from 2618 aluminum in the USA, they carry an ArmorGlide skirt coating, horizontal slot oiling, an accumulator groove and come with premium rings.
Wiseco RED Series Chevy Small Block 400 4.165in Bore 1.062in CH -24.00 CC Piston Set