Eagle Pro Street rotating assembly for Chevy LS1 supplies a matched forged kit for naturally aspirated racing applications. It includes a 4.000" forged 4140 crank with 58‑tooth reluctor, 6.125" 4340 I‑beam rods with ARP 8740 bolts, and forged 4032 Mahle −6cc flat‑top 3.905" pistons. Plasma‑moly file‑fit rings and King XP rod and main bearings finish the complete rotating assembly.
Eagle Chevy LS1 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 3.905in Pistons Rotating Assembly