Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Wiseco Professional Series forged piston set for Chevrolet Big Block engines, 4.280" bore with 1.760" compression height and 0.990" pin diameter — supplied as a set of eight for high-duty race builds. These pistons target serious builders who need durable, track-ready components. Machined from 2618 aluminum, they feature precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and full crown machining with forced pin oiling for heavy-duty performance applications.
Wiseco Chevrolet Big Block Piston Set 4.280in Bore 1.760in. CH 0.990in. Pin Dia. - Set of 8
