Eagle Chevy 396 4.000in Crank 6.135in I-Beam Rods 17cc Dome 4.185in Pistons Rotating Assembly

If you're building a high-performance Chevy 396 engine for naturally-aspirated racing, this Eagle Pro Street rotating assembly is a solid foundation. It bundles together all the critical rotating components you need to get your engine internals sorted, saving you time and ensuring compatibility between parts.

This assembly starts with a 4.000-inch forged 4340 crankshaft, known for its strength and durability under demanding conditions. Paired with it are 6.135-inch 4340 I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts – a name you can trust for reliable clamping force. The pistons are forged 4032 aluminum from ICON, featuring a 17cc dome design and a 4.185-inch bore size, ready to work with your cylinder heads. Topping it off are plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's specific needs, and King XP rod and main bearings, chosen for their performance and wear resistance.

This is a complete rotating assembly designed for serious performance builds. Please note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or manufacturer's instructions for proper installation and break-in procedures.