Eagle Chevy LS 4.8/5.3 4.000in Crank 58 Tth Reluctor 6.125in H-Beam 3.810in Pistons Rot Assembly

If you're building a high-performance Chevy LS engine for serious racing, especially with nitrous or forced induction, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition, providing a solid foundation for your LS 4.8 or 5.3 build.

This assembly starts with a 4.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. It includes 6.125-inch H-beam connecting rods, a popular choice for their robust design, which are secured with 7/16-inch ARP 8740 bolts. The pistons are forged 4032 DSS flat-top units with a -5cc dish, measuring 3.810 inches in diameter, and come with plasma-moly file-fit rings for a precise seal. To top it off, it includes King XP rod and main bearings, offering excellent performance and longevity. The assembly also features a 58-tooth reluctor wheel, essential for many LS engine control modules.

This is a well-built rotating assembly ready for the track. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.