The Wiseco RED Series forged piston set for Chevrolet small block V8 engines brings race‑engineered components to high‑stress applications. This set of eight pistons has a 4.185 in bore, 1.250 in compression height and a 0.927 in pin diameter. Machined from 2618 aluminum in the USA, they offer ArmorGlide skirt coating, horizontal slot pin oiling, optimized forgings and include premium rings plus an accumulator groove to help maintain ring seal.
Wiseco Chevy SB RED Series Piston Set 4185in Bore 1250in Compression Height 0927in Pin - Set of 8