Eagle Chevy LS1 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 3.898in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly is a complete package designed for serious performance builds, especially those intended for racing applications. You get a 4.000-inch forged 4340 steel crankshaft, 6.125-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts, and forged 4032 DSS pistons featuring an inverted dome design with a -15cc volume. This assembly also includes plasma-moly file-fit piston rings and King XP rod and main bearings to ensure smooth operation and durability.

The crankshaft is forged from 4340 steel, a strong material known for its ability to handle high stress and torque, making it ideal for demanding engine builds. The 24-tooth reluctor wheel is specifically for LS1 engine applications. The H-beam connecting rods are also forged for strength, and they come equipped with high-quality ARP 8740 bolts, which are renowned for their reliability under extreme loads. The DSS pistons are forged from 4032 aluminum, offering a good balance of strength and lighter weight compared to cast pistons, and the -15cc inverted dome helps achieve a specific compression ratio suitable for boosted or nitrous applications. The plasma-moly file-fit rings allow for precise gapping to match your engine's bore and intended use, while the King XP bearings are designed for high-performance lubrication and wear resistance.

This rotating assembly is engineered for competition use, including setups with nitrous oxide or forced induction like turbochargers or superchargers. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Ensure you consult with your engine builder or refer to manufacturer specifications for proper installation and compatibility with your specific LS1 engine build.