Gibson Dual Cat-Back Performance Exhaust

Dodge Charger 11-14 5.7L Hemi

Part #: 617008

Overview

The Gibson Stainless Steel Cat-Back Dual Exhaust system is expertly engineered for the 2011 to 2014 Dodge Charger R/T equipped with the 5.7L VVT HEMI engine. This performance exhaust upgrade is designed to enhance your Charger’s power delivery, throttle response, and acceleration while delivering a deep, aggressive exhaust tone that embodies the muscle car spirit. Ideal for enthusiasts seeking a balance of improved performance and a commanding sound, the Gibson Cat-Back exhaust transforms your driving experience without compromising daily drivability.

Replacing the factory exhaust from the catalytic converter rearward, this system is a direct bolt-on solution requiring no cutting or welding. Backed by Gibson’s Lifetime Limited Warranty, it offers long-lasting durability and peace of mind for muscle car owners looking for a reliable, high-quality exhaust upgrade.

Key Features

Designed with advanced engineering and premium materials, the Gibson Cat-Back Dual Exhaust system delivers superior performance and sound quality. Key features include:

• Cat-Back dual exhaust system specifically tailored for 2011–2014 Dodge Charger R/T models
• Mandrel-bent stainless steel tubing for optimal exhaust flow and corrosion resistance
• Superflow™ baffled and chambered muffler featuring resonance chambers and directional louvered tuning ports
• Angular induction technology to efficiently draw and expel exhaust gases at higher velocity
• Minimal interior drone combined with an aggressive, deep exhaust tone
• Polished stainless steel slash-cut tips that complement the Charger’s muscular styling (factory tips reused; stainless tips not included)
• Hassle-free, bolt-on installation with no cutting, welding, or modifications required
• Lifetime Limited Warranty ensuring long-term reliability and performance

Construction & Design

Crafted from premium stainless steel, the Gibson Cat-Back Exhaust system is built to endure the demands of both daily driving and spirited performance use. The mandrel-bent tubing maintains a consistent diameter throughout bends, ensuring unrestricted exhaust flow and reducing backpressure for improved engine efficiency. The Superflow™ muffler’s baffled and chambered design incorporates resonance chambers and directional louvered tuning ports to optimize exhaust gas movement, enhancing power delivery while producing a rich, muscular exhaust note without excessive cabin drone.

The polished stainless steel slash-cut tips provide a refined yet aggressive rear appearance, resisting corrosion and discoloration to maintain their showroom finish over time.

Performance & Sound

The Gibson Cat-Back Dual Exhaust system unlocks the full potential of your Dodge Charger R/T by improving exhaust flow and reducing restrictions. This results in noticeable gains in horsepower and throttle response, making acceleration sharper and more responsive. The uniquely engineered muffler tunes the exhaust sound to deliver a deep, powerful rumble that enhances the driving experience without overwhelming interior comfort. Whether cruising or pushing hard on the throttle, this exhaust system provides an unmistakable performance soundtrack that honors the Charger’s muscle car heritage.

Installation & Fitment

This exhaust system is designed for a direct bolt-on installation on 2011 to 2014 Dodge Charger R/T models, utilizing existing factory mounting points and hardware. No cutting, welding, or additional modifications are necessary, making it an ideal upgrade for enthusiasts seeking a straightforward installation process. The system is engineered to work with the factory exhaust tips, which are reused to maintain a seamless, factory-quality appearance.

What's Included

• Stainless steel mandrel-bent cat-back dual exhaust piping
• Superflow™ baffled and chambered muffler
• Polished stainless steel slash-cut tips (factory tips reused)
• All necessary hardware for bolt-on installation
• Lifetime Limited Warranty documentation

Ideal For

This Gibson Stainless Steel Cat-Back Dual Exhaust is perfect for Dodge Charger R/T owners from 2011 to 2014 who want to enhance their vehicle’s performance and sound without compromising reliability or requiring complex installation. It is well suited for muscle car enthusiasts looking for a durable, high-quality exhaust upgrade that delivers both aggressive tone and improved throttle response for street and weekend driving.

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.