Gibson 2003 Dodge Ram 1500 Laramie 5.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

If you're looking to give your 2003 Dodge Ram 1500 Laramie with the 5.7L engine a more aggressive sound and a tougher look, this Gibson 2.5-inch cat-back dual split exhaust system is a solid choice. Gibson designed this system to reduce backpressure, which can lead to more torque and a noticeable increase in horsepower, often in the range of 15-20 horsepower. The dual split exit points straight out the back, and the system includes polished stainless steel slash-cut tips that complement the truck's rear end, fitting with most bumpers, roll pans, and trailer hitches.

This cat-back system features Gibson's Superflow™ muffler, which uses baffles and chambers instead of internal packing to create a deep, throaty sound without excessive interior drone. The tubing is made from aluminized steel, known for its durability and resistance to corrosion, and it's mandrel-bent to maintain consistent pipe diameter throughout for optimal exhaust flow. Installation is designed to be straightforward, with a hassle-free bolt-on process that doesn't require any welding, making it accessible for many DIYers. You'll get a more commanding exhaust note, especially under load like when towing.

What's included is the complete cat-back system, ready to bolt onto your existing exhaust from the catalytic converter back. Gibson backs this system with a Lifetime Limited Warranty, giving you confidence in its longevity. This exhaust is a great way to change the character of your Ram 1500, improving both its sound and its breathing.