Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Eagle Competition balanced rotating assembly for Pontiac 400 is built for racing and high-boost use, including nitrous and forced-induction applications. It includes a balanced 4.250" cast crank, 6.800" I-beam rods with 7/16" ARP 8740 bolts, and forged 4032 Mahle pistons with -6cc flat tops at 4.155". Plasma-moly file-fit rings and King SI rod/main bearings complete the assembly for a race-ready rotating package.
Eagle Pontiac 400 Balanced Street & Strip Rotating Assembly Kit - 4.250in Stroke
