The Wiseco Pro Tru Street piston set for Chevrolet Small Block is a full forged 4032 aluminum rebuild kit including rings, pins, and clips. This set of eight pistons fits a 4.030 in. bore with 1.560 in. compression height and 0.927 in. pin diameter with -15.00 cc dome volume. ArmorGlide skirt coating, AS-forged dome geometry, oil drain backs and chromium-alloy piston pins with Spirolox aim to reduce friction and boost reliability.
Wiseco Pro Tru Street Chevy Small Block 4.030in Bore 1.560in CH -15.00 CC Piston Set