The Eagle rotating assembly for Chevrolet 4.8/5.3 LS engines is a competition-ready kit suited for nitrous or boosted use. It centers on a 3.622" forged 4340 crank with a 58-tooth reluctor and 6.125" H-beam rods, matched to 3.800" forged 4032 Mahle inverted-dome pistons. The package also includes plasma-moly file-fit rings and King XP rod/main bearings for assembly reliability.
Eagle Chevy LS 4.8/5.3 3.622in Crank 58 Tth Reluctor 6.125in H-Beam 3.800in Piston Rotating Assembly