
Manley's Turbo Tuff I‑Beam connecting rod set for 2003–2006 Mitsubishi Evo 8/9 (7‑bolt 4G63T) is a high‑strength replacement built for demanding turbo applications. Forged from 4340 or 300M vacuum‑degassed steel alloys, the rods use 3/8" ARP 2000 bolts and are offered in weight options. Specs include 6.378" center‑to‑center and ~22mm pin bore, with an approximate 1000+ HP rating.
Manley 03-06 Evo 8/9 (7 Bolt 4G63T) Turbo Tuff Pro Series I Beam Connecting Rod Set (12mm Longer)