Forged from 4340 aircraft quality vacuum degassed materialShot peened after machining to MIL spec and 100% individually magna-fluxedSpecifically designed to handle high horsepower applications when using turbos and/or nitrousFasteners are 3/8" ARP 2000Flywheel horsepower range for these rods in a 4 cylinder application is 1,000+ Center to center: 5.875" Big end bore: 2.167" Big end width: .860" Pin diameter: .886" (22.5mm) Pin bore: .8868" Avg gram weight: 605
