The Eagle Pro Street rotating assembly is specified for Chevy LS3 applications and is built for naturally aspirated racing use. The assembly includes a 4.000" forged 4140 crank, 6.125" 4340 I-beam rods with ARP 8740 bolts, forged pistons, plasma-moly file-fit rings, a 24-tooth reluctor and premium King rod and main bearings. It is packaged as a complete rotating assembly aimed at race-oriented NA builds.
Eagle Chevy LS3 4in 4140 Crank 6.125in 4340 Rods -5.8cc Flat Piston Pro Street Rotating Assembly