CORSA Sport Axle-Back Exhaust System

2015–2023 Dodge Challenger 5.7L HEMI, 6.2L Hellcat, 6.4L 392

Part #: 21021

Overview

The CORSA Sport Axle-Back Exhaust System with polished GTX2 Pro-Series tips is engineered specifically for the 2015 through 2023 Dodge Challenger equipped with 5.7L HEMI, 6.4L 392 HEMI, or 6.2L Hellcat engines. This axle-back upgrade is designed for muscle car enthusiasts who want to enhance their Challenger’s exhaust tone and performance without the complexity of a full cat-back system.

Delivering a bold, aggressive sound that commands attention, the CORSA Sport system balances an exhilarating exhaust note with everyday drivability. It improves exhaust flow for better engine breathing and throttle response while eliminating drone during highway cruising, making it ideal for spirited driving and daily use alike.

Key Features

Built with advanced technology and premium materials, the CORSA Sport Axle-Back Exhaust System offers a combination of performance, sound, and style:

• 2.75" diameter sport axle-back design for enhanced exhaust flow and performance
• Dual rear exit featuring polished GTX2 Pro-Series single-wall rectangular tips for a sleek, aggressive look
• Patented Reflective Sound Cancellation (RSC) technology eliminates drone at cruising speeds
• Custom-tuned for an aggressive yet refined exhaust tone that intensifies under acceleration
• Constructed from durable 304 stainless steel for corrosion resistance and long-lasting strength
• Easy bolt-on installation with no welding or cutting required
• Includes detailed printed instructions and full-color online installation guide
• Limited lifetime warranty backed by CORSA Performance
• Made in the USA with precision engineering

Construction & Design

The CORSA Sport Axle-Back Exhaust System is crafted from premium 304 stainless steel, ensuring exceptional durability and resistance to corrosion and heat. The system maintains factory mounting points for a perfect fit and finish, requiring no modifications to your vehicle.

The dual rear exit design is complemented by polished GTX2 Pro-Series tips, which are single-wall and rectangular in shape, adding a muscular and refined aesthetic to the rear of your Dodge Challenger. Every component is precision-engineered to meet strict quality standards and deliver a seamless upgrade experience.

Performance & Sound

This axle-back system improves exhaust flow beyond the stock setup, enhancing engine efficiency and throttle response. The custom tuning produces a deep, aggressive exhaust note that grows louder and more commanding under acceleration while remaining comfortable and drone-free during highway cruising thanks to CORSA’s patented Reflective Sound Cancellation (RSC) technology.

This balance of power and refinement makes the CORSA Sport system an excellent choice for drivers who want a performance exhaust that is as enjoyable on daily commutes as it is on spirited drives.

Installation & Fitment

Installation is straightforward and user-friendly, requiring no welding, cutting, or special tools. The system bolts directly onto the factory exhaust hangers and flanges, ensuring a hassle-free upgrade for 2015–2023 Dodge Challenger models equipped with 5.7L HEMI, 6.4L 392 HEMI, or 6.2L Hellcat engines.

Detailed printed instructions are included, and additional full-color installation guides are available online to assist with the process, making it accessible for both professional installers and experienced enthusiasts.

What's Included

• 2.75" diameter sport axle-back exhaust system
• Dual rear exit with polished GTX2 Pro-Series rectangular tips
• All necessary mounting hardware and clamps
• Detailed printed installation instructions

Ideal For

This CORSA Sport Axle-Back Exhaust System is perfect for Dodge Challenger owners who want to upgrade their vehicle’s sound and performance without extensive modifications. It suits enthusiasts seeking a high-quality, durable exhaust that delivers an aggressive tone with no drone, enhancing both daily driving comfort and weekend performance outings.