Wiseco Chevy LT1 Piston Set - 4.075in. Bore - 1.115 in. Comp. Height - 0.927in. Pin Diameter - 8pc

Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications