i need to know if there is any aftermarket exhaust or mods you can do for a 2003 polaris trailboss for more speed or power

 

there are several places that have what you are looking for. hotseatperformance, rittercyle, there are quite a few. personally i'm am going with rittercylce stage 1 for mine. it has everything you need and shipping is included. price wise, it was the best deal i've found. again, there are several different manufacturers, and it all comes down to personall choice. check out the websites and call different places and see what kind of response you get and make your choice. ritter would be my choice, they're at www.rittercycle.com
whicever you choose, enjoy![img]i/expressions/face-icon-small-happy.gif[/img]