Wiseco Ford 5.4L DOHC V8 4 Valves 13cc 3.572 Bore 8.4:1 CR NA/Boost/Nitrous Professional Ser Pistons

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