Eagle Pro Street rotating assembly for Chevy 4.8/5.3 LS offers a complete forged rotating kit for naturally aspirated racing applications. It pairs a 4.000" forged 4140 crank with a 58‑tooth reluctor, 6.125" 4340 I‑beam rods and ARP 8740 fasteners. Forged 4032 Mahle inverted‑dome −16cc 3.800" pistons, plasma‑moly file‑fit rings and King XP bearings complete the matched set.
Eagle Chevy 4.8/5.3 LS 4.000in Crank 58 Tth Rlctor 6.125in I-Beam 3.800in Pistons Rotating Assembly