Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 27cc Dome 4.310in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 for naturally-aspirated racing, this Eagle Pro Street Rotating Assembly is a solid foundation. It bundles together the critical rotating components you need to get your engine project underway, saving you time and ensuring compatibility between parts. This assembly is designed to handle the demands of racing applications where reliable power is key.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under stress. Paired with it are 6.135-inch I-beam connecting rods, also made from robust 4340 steel, and secured with 7/16-inch ARP 8740 bolts. These components are built to withstand the higher cylinder pressures and rotational forces common in performance engines. The assembly includes ICON 4.310-inch forged 2618 aluminum pistons featuring a 27cc closed chamber dome design, ideal for achieving specific compression ratios in many performance builds. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting to optimize sealing and performance. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation for the crankshaft and connecting rods.

This rotating assembly is a significant step in building a powerful engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's also important to note that this product is subject to California's Proposition 65 warning. Ensure you consult with your engine builder or refer to manufacturer specifications for proper installation and compatibility with other engine components to achieve your desired performance goals.