Eagle Chrysler 426 Hemi 4.150in Stroke H-Beam 6.860in Pistons 4.290in Bore Rotating Assembly

If you're building a serious performance engine for your Chrysler 426 Hemi, this Eagle competition rotating assembly is a solid foundation. It's designed to handle the demands of racing, including applications using nitrous or forced induction. This assembly includes a forged 4340 steel crankshaft with a 4.150-inch stroke and an 8-bolt rear flange, ready for your transmission setup. The 4340 H-beam connecting rods measure 6.860 inches long and come with 7/16-inch ARP 8740 rod bolts for strong, reliable connections.

The pistons are forged 2618 material from ICON, featuring an 81.5cc dome volume and designed for a 4.290-inch bore. They come with plasma-moly file-fit rings, specifically 1/16", 1/16", and 3/16" sizes, allowing for precise ring gap adjustment. To ensure smooth operation and durability, the assembly includes KING XP main and rod bearings. This is a well-built package intended for high-performance street or track use where strength and reliability are paramount.

Please note that this assembly is not CARB approved and cannot be shipped to California. It's crucial to verify all component clearances and ensure proper assembly procedures are followed for optimal performance and longevity in your build.