CORSA Resonator Delete Kit

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

Part #: 21024

Overview

The CORSA Resonator Delete Kit is a precision-engineered upgrade designed specifically for the 5.7L Hemi engines found in the 2015–2023 Dodge Charger and 2015–2024 Chrysler 300 models. This kit removes the factory resonator, allowing for a more aggressive exhaust note without compromising the quality and refinement expected from CORSA Performance products. Ideal for enthusiasts seeking enhanced sound and a slight increase in exhaust flow, this resonator delete kit delivers a direct bolt-on solution that integrates seamlessly with both CORSA exhaust systems and stock setups.

By eliminating the resonator, the kit amplifies the exhaust’s natural tone, providing a deeper, more robust sound that complements the muscular character of the Hemi V8. It is perfect for drivers who want to enjoy a more engaging auditory experience while maintaining a clean, professional installation.

Key Features

The CORSA Resonator Delete Kit combines advanced engineering with high-quality materials to ensure durability and performance. Key features include:

• Direct bolt-on design for easy installation with no welding required
• Compatible with both CORSA exhaust systems and factory stock exhausts
• Precision CNC-machined donut connection for a secure, leak-free fit
• Laser-cut 3/8" stainless steel flange for enhanced strength and corrosion resistance
• Constructed from premium 304 stainless steel for long-lasting durability
• 2.75" pipe diameter optimized for improved exhaust flow and sound
• Detailed printed instructions included, with full-color installation guide available online
• Limited lifetime warranty backed by CORSA Performance
• Made in the U.S.A., ensuring high manufacturing standards

Construction & Design

Crafted from 304-grade stainless steel, the CORSA Resonator Delete Kit offers exceptional resistance to rust and corrosion, ensuring longevity even under demanding driving conditions. The laser-cut flange and CNC-machined donut connection guarantee precise alignment and a tight seal, preventing exhaust leaks and maintaining optimal performance. The 2.75-inch pipe diameter is carefully selected to balance sound enhancement with efficient exhaust flow, preserving engine responsiveness and throttle feel.

Every component is manufactured with meticulous attention to detail, reflecting CORSA’s commitment to quality and durability. The kit’s design allows it to integrate flawlessly with existing exhaust systems, maintaining factory fitment and finish.

Performance & Sound

Removing the resonator from the exhaust system increases the overall sound level, delivering a deeper and more aggressive exhaust note that enhances the driving experience. This modification accentuates the natural growl of the 5.7L Hemi engine without introducing excessive drone or harshness. While primarily focused on sound enhancement, the resonator delete can also contribute to a slight improvement in exhaust flow, potentially aiding throttle response and engine efficiency.

Installation & Fitment

The CORSA Resonator Delete Kit is designed for straightforward installation, requiring no welding or complex modifications. It bolts directly onto the factory exhaust or CORSA systems using the included hardware and CNC-machined donut connection. Detailed printed instructions and an online full-color guide simplify the process, making it accessible for experienced DIY enthusiasts and professional installers alike. This kit fits the 2015–2023 Dodge Charger and 2015–2024 Chrysler 300 models equipped with the 5.7L Hemi engine.

What's Included

• 2.75" resonator delete pipe
• CNC-machined donut connection
• Laser-cut 3/8" stainless steel flange
• Installation hardware
• Printed installation instructions

Ideal For

This resonator delete kit is ideal for Dodge Charger and Chrysler 300 owners with the 5.7L Hemi engine who want to enhance their vehicle’s exhaust sound without extensive modifications. It suits enthusiasts seeking a more aggressive tone and improved exhaust flow while maintaining a clean, professional installation. Perfect for street performance applications and those looking to personalize their vehicle’s auditory presence.

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.