CORSA Sport Axle-Back Exhaust System

2015–2023 Dodge Charger, 2015–2024 Chrysler 300 5.7L HEMI

Part #: 21022

Overview

The CORSA Sport Axle-Back Exhaust System is engineered for enthusiasts seeking an aggressive exhaust note without sacrificing daily drivability. Designed specifically for the 2015–2023 Dodge Charger and 2015–2024 Chrysler 300 equipped with the 5.7L HEMI engine, this system enhances exhaust flow and sound while reusing the factory OEM tips for a seamless, factory-inspired appearance. Ideal for drivers who want a sportier tone and improved performance with a straightforward installation, the CORSA Sport delivers a refined balance of power and style.

This axle-back system replaces the rear section of the exhaust, providing a noticeable upgrade in sound and exhaust efficiency while maintaining a comfortable noise level during cruising. It is perfect for those who want to upgrade their vehicle’s exhaust without the complexity of a full cat-back system.

Key Features

Built with advanced technology and premium materials, the CORSA Sport Axle-Back offers a range of benefits:

• Patented Reflective Sound Cancellation (RSC) technology eliminates drone at cruising speeds for a comfortable ride
• Custom-tuned for an aggressive, sporty exhaust note that enhances the driving experience
• Constructed from durable 304 stainless steel for long-lasting corrosion resistance
• 2.75-inch diameter pipes optimize exhaust flow for improved performance over stock
• Dual rear exit design maintains a balanced and aggressive rear appearance
• Reuses OEM exhaust tips, preserving the factory look without additional modifications
• Easy bolt-on installation with no welding required
• Includes detailed printed instructions and full-color installation guide available online
• Limited lifetime warranty backed by CORSA Performance
• Made in the U.S.A., ensuring quality craftsmanship and support

Construction & Design

The CORSA Sport Axle-Back Exhaust System is crafted from premium 304 stainless steel, known for its excellent resistance to rust and corrosion, ensuring durability and longevity under all driving conditions. The system features 2.75-inch diameter piping, which is optimized to improve exhaust flow compared to the restrictive stock system. The dual rear exit design not only enhances the vehicle’s aggressive stance but also balances exhaust gases for a smooth and efficient release.

Reusing the OEM tips allows for a clean, factory-style finish without the need for additional parts or modifications. The system’s design incorporates CORSA’s patented Reflective Sound Cancellation (RSC) technology, which uses internal acoustics to cancel out drone frequencies, providing a refined sound experience without unwanted cabin noise.

Performance & Sound

The CORSA Sport Axle-Back system delivers a custom-tuned exhaust note that is aggressive and sporty, perfectly complementing the muscular 5.7L HEMI engine. Thanks to the RSC technology, drivers enjoy a deep, throaty tone under acceleration while experiencing no drone during highway cruising. This balance makes it an excellent choice for enthusiasts who want enhanced sound without sacrificing comfort on longer drives.

In addition to the improved sound, the system’s freer-flowing design reduces backpressure, which can contribute to better throttle response and overall engine efficiency compared to the stock exhaust.

Installation & Fitment

Installation of the CORSA Sport Axle-Back Exhaust System is straightforward and designed to be a direct bolt-on replacement for the factory rear exhaust section. No welding or cutting is required, making it accessible for both professional installers and experienced DIY enthusiasts. The system is engineered to fit precisely on 2015–2023 Dodge Charger and 2015–2024 Chrysler 300 models equipped with the 5.7L HEMI engine, ensuring a perfect fit and reliable performance.

What's Included

• Axle-back exhaust pipes with dual rear exit
• Hardware and clamps for installation
• Detailed printed installation instructions
• Access to full-color online installation guide

Ideal For

This exhaust system is ideal for Dodge Charger and Chrysler 300 owners with the 5.7L HEMI who want to upgrade their vehicle’s sound and performance without altering the factory appearance. It suits enthusiasts looking for a sporty, aggressive exhaust tone that remains comfortable during daily driving and long-distance cruising. The CORSA Sport Axle-Back is also perfect for those seeking a high-quality, durable exhaust upgrade with easy installation and a limited lifetime warranty.

CORSA Performance is an American manufacturer of high-performance exhaust systems, headers, and intake components, built around engineering the “science of sound” and measurable flow improvements. CORSA’s stainless exhaust upgrades are popular with enthusiasts who want a refined tone paired with performance-minded design for trucks and modern muscle applications.