Mitsubishi Evo 7-9 4G63 3.5” High Flow Catalytic "Cat" Converter general motors ECU tuning is required after

ECU tuning is required after installation

coolant header tank and bonnet

We also did away with the “really hard bolt to get” to because of the dump coming over the top of it

Nuts and Washers

Mitsubishi Evo 7-9 4G63 3.5” High Flow Catalytic "Cat" Converter general motors ECU tuning is required after**FOR RACE OFF ROAD USE ONLY** Specifications and Features: Material: SUS304 Stainless Steel ARTEC 3. 5" 89 80mm Cast 2 Bolt Inlet and Outlet allowing for 3. 5 inch sized pipe and flow, with bolt on compatibility to existing 3" cat back exhaust systems 200 CEL Perfect fitment with the ARTEC 3. 5 Front Pipe Package Contents: 3. 5" High Flow Cat 2 x ARTEC 2 Bolt Exhaust Gaskets 4 x M10 Bolts and Nuts Notes: Designed in Australia with Lifetime Warranty*