Visit http://www.gearheaddiva.com for more videos.<br /><br />This kick-awesome how-to video I put together shows you how to install a Mopar cat-back exhaust system in to your late model challenger along with the tools you'll need and a few tips for avoiding some common "oops" moments. Installing an after-market exhaust system will improve your car's performance and add a bit of horsepower in the process.<br /><br />Join me on Facebook: http://www.facebook.com/gearheaddiva<br />Follow me on Twitter: http://twitter.com/#!/gearheaddiva
