This MBRP exhaust system is perfect for those who own 2003 - 2007 Ford F - 250/350 6.0L trucks and want to boost their vehicle's performance without breaking the bank. It's a great fit for drivers in dry climates where the Aluminized Steel tubing can withstand the environment well. Whether you're on a daily commute or taking your truck for a weekend adventure, this exhaust will enhance your driving experience. The system features mandrel - bent tubing for better exhaust flow, and the heavy - gauge Aluminized Steel tubing adds durability.