Do I need to make any changes in order to install or use your exhausts?
Devil Exhausts are designed to work to their maximum potential without the need for any changes or modifications from factory settings. Simply install and go!
How much weight will your system save?
Devil Exhausts are generally 30 to 50% lighter than stock systems.
How much more horsepower will your system give?
Its hard to give an exact number due to the differences between all the different vehicles, but we guarantee that Devil Exhausts will give you extra power that you can feel.