The Wiseco Pro Tru Street piston set for Chevrolet Big Block engines is a forged 4032-alloy kit that ships complete with rings, pins and clips for a straightforward rebuild and dependable street capability. This eight-piston set fits a 4.280 in. bore with a 1.645 in. compression height and 0.990 in. pin diameter and is offered in a -3.00 cc variant. Standard features are ArmorGlide skirt coating for quieter, seizure-resistant operation, chromium-alloy pins with Spirolox retainers, and AS-forged dome design with oil drainbacks.
Wiseco Pro Tru Street Chevy Big Block 4.280in Bore 1.645in CH -3.00 CC Piston Set