Vibrant T304 SS Exhaust Manifold Flange for Mitsubishi 4G63 motor 3/8in ThickVibrant Performance has developed one of the largest offerings of Exhaust Manifold Flanges in the industry. All of our Exhaust Manifold Flanges have had their exhaust port size optimized for either standard wall round tubing or Schedule 10 weld fittings. This Part Fits: Year Make Model Submodel 1995 1999 Mitsubishi Eclipse GST 1995 1999 Mitsubishi Eclipse GSX 1996 1999 Mitsubishi Eclipse Spyder GST 2003 2006 Mitsubishi Lancer Evolution 2005 2006