These universal exhaust flanges are used when fabricating an exhaust system. It is recommended to have your exhaust in sections to enable ease of fitment. These flanges can also be used for external waste gate pipes as well. Learn more on Exhaust Flanges here: CNC Machined 12mm Mild steel Exhaust Flange kits include: Exhaust flange x2 Gasket x1 M10 x 40mm high tensile bolts x2 M10 Flat washers x4 M10 Spring washers x2 2 inch exhaust flange Center hole = 52mm Bolt Centers = 83mm 2.25 inch exhaust flange Center hole = 58mm Bolt Centers = 90mm 2.5 inch exhaust flange Center hole = 65mm Bolt Centers = 89mm 3 inch exhaust flange Center hole = 78mm Bolt centers = 108mm
