This MBRP exhaust system is perfect for those who love driving their 2004 - 2005 Dodge Ram 1500 on the open road or off - road. Whether you're a daily commuter or a weekend adventurer, it can enhance your driving experience. It's great for people living in dry areas and those looking for an affordable way to improve their vehicle's performance and sound. The tubing is made of heavy - gauge Aluminized Steel, which is durable and lightweight, though exact weight and size details aren't provided here. It ensures a great fit and smooth exhaust flow for your Dodge Ram 1500.