Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -14cc 4.070in Pistons Rotating Assembly

If you're building a high-performance Chevy LS3 engine, this Eagle Competition Rotating Assembly is a solid foundation. It's designed to handle the demands of serious racing, including applications using nitrous or forced induction. This assembly includes a forged 4.000-inch crankshaft, 6.125-inch H-beam connecting rods with ARP 7/16-inch bolts, and custom Mahle pistons. The 58-tooth reluctor wheel is standard for many LS3 applications.

The forged 4340 steel crankshaft is built for strength and durability under high stress. The 6.125-inch H-beam rods are a popular choice for their robust design, paired here with 7/16-inch ARP 8740 bolts for secure clamping. The included Mahle pistons are forged from 2618 aluminum and feature an inverted dome design with a -14cc volume, which is crucial for achieving specific compression ratios with the 4.000-inch stroke and 4.070-inch bore. This assembly also comes with plasma-moly file-fit piston rings, allowing for precise gap setting during installation, and King XP rod and main bearings for reliable lubrication and wear resistance.

This rotating assembly is a significant step up for any LS3 build aiming for maximum power and reliability. Remember that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or refer to the manufacturer's detailed installation instructions for proper assembly and tuning procedures to ensure optimal performance and longevity.