Forged Racing FR-MitEvo8 - Performance Aluminium Radiator for Mitsubishi Lancer Evolution 7 8 9 Manual Transmission Made from premium quality strong and lightweight T-6061 aluminum Optimized tube and fin design that increases cooling effciency over stock radiators by up to 50% Plug and play: direct bolt-on; no modifications needed. Each radiator is individually hand-welded and given a polished finish