This MBRP exhaust system is perfect for those who want to enhance their vehicle's performance and sound on a budget. Whether you're a daily driver or an occasional off - roader, it's a great addition to your vehicle. It's designed for Dodge and Ram trucks from 2003 to 2013 with a 5.7L Hemi engine. The 3 - inch aluminized steel tubing offers durability and better exhaust flow. It's a single - side exit cat - back system, which not only looks cool but also improves your vehicle's overall performance. If you live in a dry climate and want a reliable and cost - effective exhaust solution, this product is for you.