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Manley Turbo Tuff I-beam connecting rods for 1990–1993 Mitsubishi 4G63 6-bolt turbo applications are forged performance rods offered in a Tuff Pro Series I-beam design with a 6.142 in center-to-center length and a 1.890 in big end bore. They use 3/8" ARP 2000 bolts, accept a 22mm (0.8671 in) pin, and are rated for very high power levels—approximately 1000+ hp—depending on build and SKU choices.
Manley 90-93 Mitsubishi 6-Bolt 4G63/T Turbo Tuff Pro Series I Beam Connecting Rod Set (6mm Longer)
