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The Wiseco Pro Tru Street piston set for Chevrolet Big Block is a full forged 4032 aluminum rebuild package with rings, pins, and clips included. This set of eight pistons matches a 4.500 in. bore with 1.645 in. compression height, 0.990 in. pin diameter and 3.80 cc dome volume. ArmorGlide skirt coating, AS-forged dome features, oil drain backs and chromium-alloy pins with Spirolox promote quieter, more reliable operation.
Wiseco Pro Tru Street Chevy Big Block 4.500in Bore 1.645in CH 3.80 CC Piston Set
