Gibson Exhaust (Side Exit)

02-04 Dodge Ram 3.9L / 4.7L / 5.9L

316575

Experience unmatched performance and aggressive sound with the Gibson Side Exit Exhaust System. Engineered to maximize low-end torque and horsepower (1800–3000 RPM), this system provides real gains you can feel—10–15 horsepower and 15–20 lb-ft of torque—making acceleration, towing, hill climbing, and passing more confident and responsive. The Gibson Superflow muffler features a baffled and chambered design with no internal packing, delivering a deep, aggressive tone while keeping cabin drone minimal. Polished T-304 stainless steel tips exit behind the rear tires, offering a stealthy, professional look. Constructed from heavy-duty 3-inch aluminized mandrel-bent tubing, this exhaust system is built for durability and performance. All necessary clamps and factory-style hangers are included for a simple bolt-on installation—no welding required. Proudly made in the USA and backed by a Lifetime Limited Warranty, it combines power, style, and longevity in one complete package.

• Application: Designed for high-performance vehicles
• Tubing: 3-inch aluminized mandrel-bent tubing for durability and smooth flow
• Exhaust Tips: 3.50 in. polished T-304 stainless steel, round slash-cut, clamp-on, 12 in. length
• Muffler: Gibson Superflow – baffled & chambered (no packing), aggressive exterior sound, minimal interior drone
• Muffler Dimensions: 8 in. round body; 3.00 in. center inlet; 3.00 in. center outlet; 24 in. length
• Performance Gains: +10–15 horsepower and +15–20 lb-ft torque (1800–3000 RPM)
• Exit Configuration: Side exit behind rear tires for a stealthy appearance
• Installation: Includes all hardware and factory-style hangers for easy bolt-on installation
• Warranty: Lifetime Limited Warranty
• Origin: Made in the USA

Gibson Performance Exhaust manufactures street-legal performance exhaust systems for trucks, SUVs, UTVs/side-by-sides, and muscle car applications. Known for an aggressive sound and bolt-on fitment, Gibson systems are engineered to improve exhaust flow while maintaining durability for daily driving, towing, and weekend fun.