The Wiseco RED Series piston set for Chevrolet Small Block 400 is engineered for demanding V8 applications where forged strength and precision matter. This set includes a 4.185 in bore, 1.550 in compression height and 0.927 in pin diameter, supplied as eight pistons. Forged from 2618 aluminum and machined in the USA, they offer ArmorGlide skirt coating, horizontal slot oiling, an accumulator groove and premium rings.
Wiseco RED Series Chevy Small Block 400 4.185in Bore 1.550in CH -15.00 CC Piston Set