The Eagle Pro Street rotating assembly for Chevrolet LS3 is a complete forged rotating package for naturally aspirated racing use. It combines a 4.000" forged 4140 crank and 24-tooth reluctor with 6.125" 4340 I-beam rods and 7/16" ARP 8740 bolts, and includes forged 4032 DSS 15cc inverted-dome 4.060" pistons, plasma-moly file-fit rings and King XP bearings.
Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.060in Pistons Rotating Assembly