The Wiseco RED Series Chevrolet small-block piston set (set of 8) is a forged piston kit built for Chevrolet Small Block V8 applications that demand durability and precise machining. Manufactured from 2618 aluminum and treated with ArmorGlide skirt coating, these pistons include horizontal slot oiling in the pin bores, an accumulator groove and premium rings. Specs: 4.005 in. bore, 1.250 in. compression height, 0.927 in. pin.
Wiseco Chevy SB RED Series Piston Set 4005in Bore 1250in Compression Height 0927in Pin - Set of 8