Gibson Dual Extreme Cat-Back Performance Exhaust

2009–2018 Dodge/RAM 1500 5.7L/4.7L

Part #: 6566

Overview

The Gibson Dual Extreme Cat-Back Performance Exhaust system is engineered specifically for Dodge and RAM 1500 trucks from 2009 through 2018 equipped with 5.7L or 4.7L engines. This bolt-on exhaust upgrade replaces the factory system from the catalytic converter back, delivering a more aggressive exhaust tone and enhanced horsepower without the need for welding or complex modifications. Designed for truck enthusiasts who want to improve throttle response and add a commanding presence on the road, the Dual Extreme system combines performance gains with bold styling.

Whether you drive a 2009–2010 Dodge Ram 1500 or a 2011–2018 model, this exhaust system offers a durable, corrosion-resistant construction and a powerful sound signature that turns heads while maintaining comfortable daily drivability. Backed by Gibson’s lifetime limited warranty, it’s a reliable upgrade for street performance and spirited cruising.

Key Features

The Gibson Dual Extreme Exhaust system is packed with advanced features to maximize performance and style for your Dodge Ram 1500:

• Cat-Back Dual Extreme Exhaust designed for aggressive sound and improved power
• Aluminized baffled and chambered Superflow™ CFT muffler delivering a deep, mean tone
• No internal packing to ensure long-lasting sound quality without degradation
• Polished stainless steel slash-cut clamp-on tips for a bold, rust-resistant street look
• Minimal interior drone for comfortable daily driving
• Includes all necessary clamps, bolts, hardware, and factory-style hangers for a secure fit
• Mandrel-bent aluminized tubing for smooth exhaust flow and enhanced durability
• Easy bolt-on installation with no welding or modifications required
• Backed by a Lifetime Limited Warranty for peace of mind

Construction & Design

The Gibson Dual Extreme Exhaust system is constructed from premium aluminized steel tubing, offering excellent resistance to corrosion and harsh road conditions. The mandrel-bent tubing ensures smooth, consistent bends that maintain optimal exhaust flow, reducing backpressure and improving engine efficiency. This design helps maximize horsepower and throttle response while preserving the truck’s reliability.

The Superflow™ CFT muffler features a baffled and chambered design without internal packing, which maintains an aggressive exhaust note over time without muffler degradation. Polished stainless steel slash-cut tips not only enhance the aggressive styling but also resist rust and discoloration, keeping your truck looking sharp for years. Factory-style hangers and included hardware ensure a secure, rattle-free installation that fits precisely to your Ram 1500.

Performance & Sound

Dyno-tested and tuned for performance, the Gibson Dual Extreme Exhaust system typically delivers horsepower gains in the range of 15 to 20 hp, improving your Ram 1500’s throttle response and overall power output. The exhaust tone is aggressive and commanding, designed to turn heads without excessive cabin drone. This balance makes it an excellent choice for drivers seeking a performance edge and a bold sound signature without sacrificing daily comfort.

Installation & Fitment

The Gibson Cat-Back Dual Extreme Exhaust is engineered for a hassle-free, bolt-on installation that requires no welding or modifications. It fits directly onto the factory catalytic converter outlet and uses factory-style hangers along with included hardware for a secure and precise fit. Installation can typically be completed with basic hand tools, making it accessible for most enthusiasts.

This exhaust system is compatible with a wide range of Dodge Ram 1500 models from 2009 through 2018, including trims such as Laramie, SLT, Sport, ST, TRX, Big Horn, Express, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, R/T, Rebel, Special Service, and Tradesman.

What's Included

• Aluminized mandrel-bent tubing
• Cat-Back Dual Extreme Exhaust system
• Superflow™ CFT baffled and chambered muffler
• Polished stainless steel slash-cut clamp-on tips
• All necessary clamps, bolts, and hardware
• Factory-style hangers for direct fitment
• Installation instructions

Ideal For

This exhaust system is ideal for Dodge Ram 1500 owners who want to enhance their truck’s performance and sound without complicated installation or modifications. It suits enthusiasts looking for a bold, aggressive exhaust note paired with reliable horsepower gains and a durable, corrosion-resistant build. Whether you use your Ram for daily driving, weekend cruising, or light towing, the Gibson Dual Extreme Exhaust delivers a confident upgrade in both style and performance.

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.