Gibson Cat-Back Performance Exhaust

2005–2010 Jeep Grand Cherokee 5.7L HEMI

Part #: 17403

Overview

The Gibson Single Cat-Back Performance Exhaust system is expertly engineered for Jeep Grand Cherokee models from 2005 to 2010 equipped with the 5.7L HEMI engine. Designed to enhance your vehicle’s low to mid-range power delivery, this exhaust system improves throttle response and torque from idle up to 3000 RPM. Whether you’re tackling steep inclines, towing heavy loads, or simply seeking a more engaging driving experience, this system provides reliable performance gains without sacrificing durability.

Featuring a sleek single exhaust outlet that exits straight out the rear, the system combines functional performance with a clean, aggressive appearance. Its bolt-on design ensures straightforward installation, making it an ideal upgrade for Jeep enthusiasts who want to improve both power and style.

Key Features

This cat-back exhaust system is built to optimize exhaust flow and deliver a refined yet aggressive sound signature. Key features include:

• Cat-back single exhaust design engineered to improve exhaust flow and increase power output
• Durable aluminized steel construction for excellent corrosion resistance and long-lasting performance
• Mandrel bent tubing maintains consistent diameter for maximum exhaust gas velocity and reduced turbulence
• Superflow™ baffled and chambered muffler with no internal packing to minimize interior drone and enhance longevity
• Aggressive yet refined exhaust tone that complements the Jeep’s rugged character without excessive noise
• Polished stainless steel slash-cut exhaust tip for a professional, factory-style finish that resists discoloration
• Includes factory-style hangers and all necessary hardware for a secure, bolt-on installation
• Backed by a Lifetime Limited Warranty for peace of mind and quality assurance

Construction & Design

The Gibson Cat-Back Exhaust system is constructed from aluminized steel, providing superior resistance to rust and corrosion while maintaining structural integrity under high-temperature conditions. The mandrel bent tubing ensures smooth, consistent bends that preserve exhaust gas velocity and reduce flow restrictions, contributing to improved engine efficiency and performance.

The Superflow™ muffler utilizes internal baffling and chambers instead of traditional packing materials, which prevents muffler degradation over time and reduces cabin drone for a quieter ride. The polished stainless steel slash-cut tip not only enhances the visual appeal but also withstands discoloration and corrosion, maintaining its showroom finish for years.

Performance & Sound

Tuned specifically to boost low and mid-range torque, this exhaust system is ideal for Jeep Grand Cherokee owners who demand strong performance during towing, climbing, and everyday driving. The exhaust note is aggressive yet controlled, adding character and presence without overwhelming the cabin with excessive noise. This balance enhances the driving experience while preserving comfort.

Installation & Fitment

The Gibson Single Cat-Back Exhaust is designed for a direct bolt-on installation using factory-style hangers and included mounting hardware. No cutting, welding, or additional modifications are required, making installation straightforward and accessible for both professional installers and experienced enthusiasts. Basic hand tools are sufficient to complete the upgrade efficiently.

This system fits the following Jeep Grand Cherokee models equipped with the 5.7L HEMI engine:

• Jeep Grand Cherokee Laredo (2010)
• Jeep Grand Cherokee Limited (2005–2010)
• Jeep Grand Cherokee Overland (2006–2009)

What's Included

• Aluminized cat-back single exhaust system
• Polished stainless steel slash-cut exhaust tip
• Factory-style hangers
• All necessary mounting hardware
• Lifetime Limited Warranty documentation

Ideal For

This exhaust system is perfect for Jeep Grand Cherokee owners seeking to improve low and mid-range power delivery for towing, off-road climbing, and everyday driving. It is also an excellent choice for those who want a durable, long-lasting exhaust upgrade that delivers a refined yet aggressive sound without excessive cabin noise, enhancing both performance and style.

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.