CORSA Performance Res-Delete / 2.75 in X-Pipe

2015–2022 Dodge Challenger 6.4L V8 / SRT Hellcat 6.2L V8

Part #: 21025

Overview

The CORSA Res-Delete / 2.75-inch X-Pipe is designed to enhance the exhaust sound and performance of your Dodge Challenger equipped with a 6.4L V8 or a 6.2L V8 Hellcat engine from 2015 to 2022. This resonator delete kit replaces the factory resonator with a high-flow X-pipe, allowing for a more aggressive exhaust tone and improved exhaust flow. Whether you're a performance enthusiast looking to unlock your vehicle's true sound or seeking a slight increase in horsepower and torque, this product is an excellent upgrade.

Built for street-driven muscle cars, the CORSA Res-Delete offers a straightforward bolt-on installation that requires no cutting or welding. It is ideal for those who want to maximize their Challenger's exhaust note without sacrificing reliability or daily drivability. Please note that this kit is designed specifically for manual transmission models; automatic vehicles have different valve routing and will not be compatible with this part.

Key Features

The CORSA Res-Delete / X-Pipe features several key design elements that contribute to its performance and durability:

• Constructed from high-quality stainless steel for corrosion resistance and long-lasting durability.
• Mandrel-bent tubing ensures smooth exhaust flow, reducing backpressure and enhancing engine efficiency.
• Precisely engineered to fit 2.75-inch factory exhaust systems, maintaining proper clearance and fitment.
• Designed to increase exhaust sound levels, delivering a deeper, more aggressive tone that enhances your vehicle's presence.
• Improves exhaust flow compared to the stock resonator, supporting potential gains in horsepower and torque.
• Easy bolt-on installation with all necessary hardware included, requiring no modifications to your vehicle.
• Compatible with the factory exhaust system, making it a convenient upgrade for enthusiasts seeking a louder, more spirited sound.

Construction & Design

The CORSA Res-Delete / X-Pipe is crafted from premium stainless steel, ensuring resistance to rust and corrosion even in harsh driving conditions. Its mandrel-bent design guarantees consistent diameter throughout the piping, which minimizes turbulence and maximizes exhaust flow. The high-quality TIG welding provides a strong, leak-free connection that withstands the rigors of daily driving and spirited performance use. The compact, precisely engineered X-pipe configuration effectively balances sound enhancement with durability, making it a reliable upgrade for your Challenger.

Performance & Sound

Replacing the factory resonator with this X-pipe significantly increases the exhaust volume, delivering a more aggressive and sporty exhaust note. While specific horsepower gains depend on your overall exhaust setup and engine modifications, users typically experience a noticeable improvement in exhaust sound and flow. The resonator delete helps reduce exhaust restriction, supporting better throttle response and a more visceral driving experience. The deep, resonant tone produced by this kit complements the Challenger's muscular character, making it ideal for enthusiasts who want their vehicle to sound as powerful as it looks.

Installation & Fitment

The CORSA Res-Delete / X-Pipe is designed for a straightforward bolt-on installation. It mounts directly to the factory exhaust system using the included hardware, with no cutting, welding, or complex modifications required. Please note that this kit is intended for manual transmission models; automatic vehicles have different valve routing and are incompatible with this part. The installation process typically takes less than a couple of hours with basic hand tools, making it accessible for DIY enthusiasts and professional installers alike.

• Direct bolt-on replacement for the factory resonator
• No cutting, drilling, or tuning necessary
• Compatible with 2015-2022 Dodge Challenger models with manual transmission

What's Included

• 2.75-inch stainless steel X-pipe resonator delete
• All necessary clamps and hardware for installation

Ideal For

• Muscle car enthusiasts seeking a louder, more aggressive exhaust tone
• Owners looking to improve exhaust flow and support potential performance gains
• DIYers and professional installers wanting a straightforward upgrade

Emissions Note

This product is intended for off-road use only and may not be legal for street use in all areas. Please check local regulations before installation. It does not include any emissions-related components and is not CARB-compliant.