Eagle competition rotating assembly for the Mitsubishi 4G63 (1989–1992) tailored for racing, nitrous and forced-induction use. It pairs a 3.937" forged 4340 crank with 5.900" H-beam rods and 3/8" ARP 2000 bolts to handle increased loads. The kit comes with forged 2618 MAHLE -19cc 85.5mm inverted-dome pistons, plasma-moly file-fit rings and King XP rod/main bearings.
Eagle Mitsubishi 4G63 89-92 3.937in Crank 5.900in H-Beam -19cc 85.5mm Pistons Rotating Assembly