Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wiseco Professional Series forged piston set for Chevrolet Big Block engines features a 4.615 in. bore and 1.155 in. compression height, supplied as a set of eight. Suited to heavy-duty race builds, these pistons are forged from 2618 aluminum and come with premium rings and a 0.990 in. pin. Design highlights include precision ring grooves, anti-detonation relief, ArmorGlide skirt coating for reduced friction, forced pin oiling and fully machined crowns.
Wiseco Chevy Big Block 4.615in Bore 1.155in CH 15.60 CC Piston Set
