The Wiseco Pro Tru Street piston set for Chevrolet Big Block engines is a forged 4032-alloy rebuild kit that ships with rings, pins and clips for straightforward installation and dependable street capability. This eight-piece set fits a 4.310 in. bore with a 1.760 in. compression height and 0.990 in. pin diameter. It includes ArmorGlide skirt coating for reduced friction and seizure resistance, chromium-alloy pins with Spirolox retainers, and AS-forged dome design with oil drainbacks.
Wiseco Pro Tru Street Chevy Big Block 4.310in Bore 1.760in CH 21.00 CC Piston Set