The Wiseco RED Series Chevrolet small-block piston set (set of 8) provides forged pistons for Chevrolet Small Block V8 applications where strength and sealing matter. Forged from 2618 aluminum with an ArmorGlide skirt coating, these pistons include horizontal slot oiling in pin bores, an accumulator groove and premium rings in each kit. Specs: 4.000 in. bore, 1.550 in. compression height, 0.927 in. pin.
Wiseco Chevy SB RED Series Piston Set 4000in Bore 1550in Compression Height 0927in Pin - Set of 8