The Mitsubishi 4G63 is one of the most respected four-cylinder performance engines ever produced, powering iconic platforms including the Lancer Evolution I-IX, Galant VR-4 and DSM models such as the Eclipse GSX. Known for its cast iron block, strong bottom end and huge tuning potential, the 4G63 remains a favourite for street, drag, circuit and time attack applications.

At T.I. Performance, we stock a wide range of 4G63 performance parts including turbochargers and manifolds, engine parts, connecting rods, fuel system upgrades, sensors, gaskets, ignition components and engine management solutions. Whether you’re rebuilding a 6 bolt or 7 bolt 4G, refreshing a factory Evo or chasing high boost, you’ll find the right components from leading performance brands to support reliable power and long-term durability.