The Eagle Pro Street rotating assembly for Chevrolet LS3 is a ready-to-install forged rotating kit for naturally aspirated racing builds. It pairs a 4.000" forged 4140 crank and 24-tooth reluctor with 6.125" 4340 I-beam rods and 7/16" ARP 8740 bolts. The set includes forged 4032 DSS -5cc flat-top 4.065" pistons, plasma-moly file-fit rings and King XP bearings.
Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.065in Pistons Rotating Assembly