Eagle rotating assembly for Chevy LS1 engines built for competition and boosted setups. It features a 4.000" forged 4340 crank with a 58-tooth reluctor, 6.125" H-beam rods and 7/16" ARP 8740 bolts. Forged 4032 DSS 4.000" pistons with a -5cc flat-top profile are paired with plasma-moly file-fit rings and King XP rod and main bearings for durability.
Eagle Chevy LS1 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -5cc 4.000in Pistons Rotating Assembly