CORSA Sport Cat-Back Exhaust System

2011–2021 Jeep Grand Cherokee 3.6L V6 (Summit Models ONLY)

Part #: 14984BLK

Overview

The CORSA Sport Cat-Back Exhaust System with black tips is engineered specifically for the Jeep Grand Cherokee 3.6L V6 Summit models from 2011 through 2021. Designed to enhance both performance and sound, this exhaust system delivers an aggressive tone under acceleration while maintaining a drone-free experience during cruising. Ideal for Jeep enthusiasts seeking a balance of power gains and refined exhaust acoustics, the CORSA Sport system offers a tailored upgrade that complements the vehicle’s personality without compromising comfort.

Utilizing CORSA’s patented Reflective Sound Cancellation® (RSC) technology, this system is crafted to eliminate unwanted drone, providing a smooth and enjoyable driving experience. The dual-mode valved exhaust design allows drivers to customize their sound profile on demand, making it versatile for daily driving or spirited performance.

Key Features

This exhaust system incorporates advanced technology and design elements to maximize performance and sound quality:

• Patented Reflective Sound Cancellation® (RSC) technology for drone-free cruising
• Dual-mode valved exhaust system with Dual-Mode NPP for customizable sound
• 2.5-inch diameter cat-back piping for optimal exhaust flow
• Dual rear exit configuration with twin 4.0-inch black Pro-Series polished tips
• Performance gains of +8 horsepower and +12 lb-ft torque
• 63% increase in exhaust flow compared to stock system
• Lightweight design with 7 pounds weight savings over factory exhaust
• Durable dual-wall slash-cut tips for aggressive styling and corrosion resistance

Construction & Design

The CORSA Sport Cat-Back Exhaust System is constructed from high-quality stainless steel to ensure long-lasting durability and resistance to corrosion. The 2.5-inch mandrel-bent piping maintains smooth exhaust flow, minimizing restrictions and maximizing performance. The dual-wall slash-cut Pro-Series tips not only provide a striking visual upgrade with their polished black finish but also contribute to the system’s robust sound signature.

Engineered with precision, the system’s components fit seamlessly with the Jeep Grand Cherokee Summit’s factory mounting points, ensuring a clean installation and factory-like appearance. The valved exhaust design integrates seamlessly with the vehicle’s controls, allowing effortless switching between aggressive and quiet modes.

Performance & Sound

The CORSA Sport system delivers a significant performance boost, adding +8 horsepower and +12 lb-ft of torque without sacrificing drivability. The 63% increase in exhaust flow enhances engine efficiency and throttle response. Thanks to CORSA’s Reflective Sound Cancellation® technology, the exhaust produces a deep, aggressive tone during acceleration while eliminating drone during highway cruising, providing a comfortable and engaging driving experience.

Installation & Fitment

This cat-back exhaust system is designed for direct bolt-on installation on 2011–2021 Jeep Grand Cherokee 3.6L V6 Summit models. No cutting or welding is required, making installation straightforward for professional mechanics or experienced enthusiasts. The system retains factory mounting points and hardware compatibility, ensuring a secure fit and factory-quality finish.

What's Included

• 2.5-inch diameter cat-back piping
• Dual rear exit assembly
• Twin 4.0-inch black polished Pro-Series slash-cut tips
• Valved exhaust components with Dual-Mode NPP
• Installation hardware and instructions

Ideal For

This exhaust system is perfect for Jeep Grand Cherokee Summit owners who want to enhance their vehicle’s performance and sound without compromising comfort. It suits drivers who appreciate a customizable exhaust note—aggressive when desired and quiet for everyday cruising. Enthusiasts seeking a durable, high-quality upgrade with proven performance gains will find the CORSA Sport Cat-Back Exhaust System an excellent choice.