This MBRP exhaust system is perfect for driving on regular roads or off - road adventures. It's designed for Dodge Ram 2500 and 3500 owners from 1994 - 2002 who want to improve their vehicle's performance without breaking the bank. If you live in a dry area with little rain, this exhaust made of heavy - gauge Aluminized Steel is a great choice. It uses mandrel - bent tubing to ensure smooth exhaust flow and give your engine more power.