Wiseco Chevy LS Series +9cc Dome 11.3:1CR 4.03in Bore 3.622in Stroke 6.098in Rod Shelf Piston Kit

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