The Wiseco RED Series forged piston set for Chevrolet small-block is a complete eight‑piston kit with a 4.155 in bore, 1.425 in compression height, and 0.927 in pin diameter, destined for performance V8 applications. These forged pistons offer race-engineered strength and precision fit. Produced in the USA from 2618 aluminum, the pistons feature ArmorGlide skirt coating, horizontal slot oiling in pin bores, an accumulator groove, and include premium rings in the kit.
Wiseco Chevy SB RED Series Piston Set 4155in Bore 1425in Compression Height 0927in Pin - Set of 8