The Eagle rotating assembly for Chevrolet LS3 centers on a 4.125" crank with a 24-tooth reluctor and 6.125" H-beam rods for motorsport use. It is matched to 4.070" pistons and supplies the core forged internals expected in high-RPM or boosted engines. This assembly provides the rotating components needed for builds that demand stronger hardware than factory pieces.
Eagle Chevy LS3 4.125in Crank 24 Tth Reluctor 6.125in H-Beam 4.070in Pistons Rotating Assembly