Hi Everyone, I appreciate there are a few topics on here regarding this subject but i have searched through the forum and haven't found the answer im after. I'm currently looking at making an exhaust system for my rally car. To build it I'm after some mandrel bent tubes. The exhaust tube i wish to use is SS 304 2.5" (63mm) and 1.2 or 1mm wall thickness to keep weight down. At the moment I'm struggling to find off the shelf bends in 1.2mm wall thickness. Has anyone any suggestions or contact i could try as all i can find is 1.5mm stuff. Any help much appreciated.