
Specifications
- Brand
- Gibson
- Part #
- 66523
- UPC
- 677418010701

Gibson 04-05 Dodge Ram 1500 SLT 5.7L 2.5in Cat-Back Dual Sport Exhaust - Stainless
$733.41
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Fits 2004-2005 Dodge Ram 1500. Gibson's stainless steel cat-back exhaust offers a deep, authoritative tone with minimal interior drone and improved performance.
Key Features
- Fits 2004-2005 Dodge Ram 1500.
- Constructed from 2.5-inch stainless steel, mandrel-bent tubing for improved exhaust flow.
- Features a baffled and chambered Superflow muffler for a deep, authoritative tone with minimal interior drone.
- Exits behind the rear tire for a unique look.
- Includes polished stainless steel, round, slash-cut clamp-on tips.
- Dyno tested to achieve average gains of 10-15 horsepower and 15-20 lb-ft of torque.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits this vehicle
- Dodge Ram 1500 2004-2005
Product Details
This Gibson Dual Sport cat-back exhaust system is built using 2.5-inch stainless steel, mandrel-bent tubing. Mandrel bending means the tubing maintains its diameter throughout the bends, which helps the exhaust gases flow more freely compared to crush-bent tubing. This system is designed specifically for the 2004-2005 Dodge Ram 1500 with the 5.7L engine, exiting behind the rear tire for a distinct look that sets your truck apart.
You can expect a powerful, deep exhaust tone with this system, thanks to the baffled and chambered Superflow muffler. Gibson has engineered this setup to minimize interior drone, so you get an aggressive sound outside without annoying noise inside the cab. Dyno testing shows this system can increase horsepower by an average of 10-15 HP and torque by 15-20 lb-ft. The polished stainless steel, slash-cut tips add a touch of style to the rear of your truck.
Installation is designed to be a hassle-free, bolt-on process with no welding required, using factory-style hangers and all the necessary hardware included. This well-built system is backed by a Lifetime Limited Warranty, giving you confidence in its durability and performance for years to come.
Specifications
- Brand
- Gibson
- Manufacturer Part #
- 66523
- UPC
- 677418010701
Frequently Asked Questions
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