Hello everyone I'm Josh I have a 2013 R3R that I got about a year ago. It had only 1500 miles. I'm pretty sure it was mostly used at the drag strip, it has Carpenter exhaust and a tuner, it didn't have an air cleaner and the top row of plates in the carbs was removed. Now my question is does anyone know if I can weld the exhaust so it is only one piece. I want to get it ceramic coated to help with the heat on my leg.