Professional Ford 7.3L Godzilla Piston Set – 4.220 in. Bore – 1.321 .in CH, -12.50 CC

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
• ArmorGlide® Skirt Coating: seizure resistant, friction reduction, and quieter operation
• Fully machined crown features
• Precision ring grooves, anti-detonation groove, and additional ring seal improving features
• Forced pin oiling
• Designed and built to withstand heavy to severe duty performance applications

Set up for Stock Bore 4.220