The Wiseco Pro Tru Street piston set for Chevrolet Big Block engines is a forged 4032-alloy kit delivered with rings, pins and clips as a ready-to-install rebuild solution. It balances street usability with track-capable construction. This eight-piece set fits a 4.125 in. bore with a 1.760 in. compression height and 0.990 in. pin diameter and is specified for a 38.00 cc dome. Included features are ArmorGlide skirt coating for seizure resistance, chromium-alloy pins with Spirolox and AS-forged dome design with oil drainbacks.
Wiseco Pro Tru Street Chevy Big Block 4.125in Bore 1.760in CH 38.00 CC Piston Set