The Eagle Pro Street rotating assembly for Chevy LS7 is a complete forged rotating package built for naturally-aspirated racing use. It pairs a 4.000" forged 4140 crank with a 24-tooth reluctor and 6.125" 4340 I-beam rods secured by 7/16" ARP 8740 bolts. Forged 2618 Arias 4.125" pistons (–3.1cc), plasma-moly file-fit rings and King XP rod/main bearings complete the assembly for durable high-RPM performance.
Eagle Chevy LS7 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.125in Pistons Rotating Assembly