The Wiseco RED Series forged piston set for Chevrolet small block V8 engines is engineered for durability in racing and power‑added applications. This set of eight pistons has a 4.135 in bore, 1.215 in compression height and a 0.927 in pin diameter. Made from 2618 aluminum in the USA, they feature ArmorGlide skirt coating, horizontal slot oiling of the pin bores, dedicated forgings and include premium rings plus an accumulator groove for consistent ring seal.
Wiseco Chevy SB RED Series Piston Set 4135in Bore 1215in Compression Height 0927in Pin - Set of 8