Eagle Chrysler RB rotating assembly is a balanced crank-and-rod package built for 8‑cylinder RB engines. It pairs a 4.150″ crank with 6.760″ H‑beam rods, an 8‑bolt main configuration and -29cc 4.350″ pistons to deliver a race-ready rotating assembly. Eagle’s competition line targets high-stress use cases and is suitable for nitrous and forced-induction setups.
Eagle Chrysler RB 8 Bolt 4.150in Crank 6.760in H-Beam -29cc 4.350in Pistons Balanced Assembly