Big Gun Exhaust EVO R Head Pipe Fits: Honda XR650L (1993 - Current). The EVO R series draws on our rich heritage of making power.Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Precision-bent TIG welded 304 stainless steel head pipes & collector pipe. ATV Galaxy is an authorized Big Gun dealer located in Irvine, California. Listing and template services provided by inkFrog. The item "Big Gun EVO R Exhaust Stainless Header Head Pipe Honda XR650L XR 650L 1993+" is in sale since Saturday, December 17, 2011. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Silencers, Mufflers & Baffles". The seller is "atvgalaxy" and is located in Irvine, California. This item can be shipped worldwide.