The Eagle Pro Street rotating assembly for Chevy LS3 offers a forged rotating package for naturally aspirated racing builds. It pairs a 4.000" forged 4140 crank and a 24-tooth reluctor with 6.125" 4340 I-beam rods secured by 7/16" ARP 8740 bolts. Forged 4032 Mahle 4.030" flat-top pistons, plasma-moly file-fit rings and King XP rod/main bearings finish the kit.
Eagle Chevy LS3 4.000in Crank 58 Tth Rlctor 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly