The Wiseco RED Series Chevrolet small-block piston set (set of 8) provides forged, race-oriented pistons for Chevrolet Small Block V8 applications that need durability and precision. Machined from 2618 aluminum with ArmorGlide skirt coating, these pistons feature horizontal slot oiling in the pin bores, an accumulator groove and include premium rings. Specs: 4.155 in. bore, 1.000 in. compression height, 0.927 in. pin.
Wiseco Chevy SB RED Series Piston Set 4155in Bore 1000in Compression Height 0927in Pin - Set of 8