I installed the new "High Perfomance" exhaust from Dax. Nothing to get excited about performance wise. Overall it is a quality exhaust, welds look good and the chrome is very nice. Twenty bucks is a fair price. I have bought two motors and the original mufflers broke where the weld meets the chamber. Overall a nice product!! The down side is the shipping......nothing to do with the muffler. Expect an order to take 2 1/2 to 3 weeks unless you want to pay an extra $39.00 and he will mail it the next day, otherwise it's up to 10 days to process an order and then travel time....7-9 days.