Gibson Cat-Back Performance Exhaust

2006–2010 Dodge Ram 2500 / 2006–2009 Dodge Ram 3500 5.7L HEMI

Part #: 616602

Overview

The Gibson Stainless Steel Cat-Back Single Exhaust system is a precision-engineered upgrade designed specifically for Dodge Ram 2500 models from 2006 to 2010 and Dodge Ram 3500 models from 2006 to 2009, including Power Wagon variants. This exhaust system enhances your truck’s performance by improving acceleration, increasing towing capacity, and boosting hill climbing power. It strikes the perfect balance between an aggressive exhaust note and a refined in-cabin experience, making it ideal for both daily driving and demanding work applications.

Built for enthusiasts and professionals alike, this system delivers measurable horsepower and torque gains while maintaining a clean, factory-inspired appearance. Whether you’re hauling heavy loads or simply want to improve throttle response, the Gibson Cat-Back exhaust offers a durable and effective solution.

Key Features

Designed to deliver lasting performance and durability, the Gibson Cat-Back Single Exhaust includes these standout features:

• Constructed from polished stainless steel for superior corrosion resistance and long life
• Mandrel-bent tubing to ensure smooth exhaust flow and minimize restrictions
• Superflow™ baffled and chambered muffler design for an aggressive tone with reduced interior drone
• Single side exit located behind the rear tire for a clean, factory-style look
• Includes factory-style hangers and all necessary hardware for straightforward bolt-on installation
• Polished stainless steel slash-cut exhaust tips for a refined, aggressive finish
• Dyno-tested to provide 10–15 horsepower and 15–20 lb-ft torque gains at low RPM ranges (1800–3000 RPM)
• Quieter in-cab experience compared to many other performance exhaust systems
• Lifetime Limited Warranty for peace of mind and long-term reliability

Construction & Design

This exhaust system is crafted from premium polished stainless steel, offering excellent resistance to rust and corrosion even under harsh environmental conditions. The mandrel-bent tubing maintains consistent diameter throughout bends, preserving optimal exhaust flow and reducing backpressure for improved engine efficiency. The Superflow™ muffler features a baffled and chambered design without internal packing, producing a deep, aggressive exhaust tone while minimizing drone inside the cabin. The polished slash-cut tips provide a stylish, aggressive look that complements the rugged design of Dodge Ram trucks.

Performance & Sound

The Gibson Cat-Back Single Exhaust is engineered to enhance low-end torque and horsepower, which are critical for towing, hauling, and everyday driving. Dyno testing confirms gains of 10 to 15 horsepower and 15 to 20 lb-ft of torque between 1800 and 3000 RPM, resulting in improved throttle response and passing power. The exhaust note is aggressive yet controlled, delivering a powerful growl without overwhelming cabin noise, making it suitable for drivers who want enhanced performance without sacrificing comfort.

Installation & Fitment

Installation is designed to be simple and hassle-free with a direct bolt-on fit that requires no welding. The system includes factory-style hangers and all necessary hardware to ensure a secure, professional-quality installation. It fits Dodge Ram 2500 models from 2006 to 2010 and Dodge Ram 3500 models from 2006 to 2009, including Power Wagon trims. The exhaust exits behind the rear tire, maintaining a clean and factory-appropriate appearance that preserves your truck’s original styling.

What's Included

• Stainless steel cat-back single exhaust system
• Superflow™ baffled and chambered muffler
• Polished stainless steel slash-cut exhaust tips
• Factory-style hangers
• All necessary mounting hardware
• Lifetime Limited Warranty documentation

Ideal For

This exhaust system is ideal for Dodge Ram 2500 and 3500 owners who demand improved engine performance, enhanced towing and hauling capability, and a refined yet aggressive exhaust tone. It suits enthusiasts looking for a durable, high-quality upgrade that balances power gains with everyday drivability and minimal cabin noise. Perfect for trucks used in work, recreation, or daily driving where reliability and sound quality are paramount.

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.