CORSA Performance Resonator Delete Kit

2019–2024 Ram 1500 5.7L Hemi

Part #: 21044

Overview

The CORSA Performance Resonator Delete Kit is designed specifically for the 2019 through 2024 Ram 1500 equipped with the 5.7L Hemi engine. This kit replaces the factory resonators in the exhaust system, delivering a more aggressive and commanding exhaust note while enhancing airflow efficiency. Ideal for enthusiasts seeking a deeper, more robust sound without compromising drivability, the resonator delete kit bolts directly onto both CORSA and stock Ram exhaust systems for a seamless upgrade.

By removing the restrictive resonators, this kit helps to scavenge exhaust gases more effectively, potentially improving throttle response and overall exhaust flow. It’s a straightforward solution for Ram owners who want to amplify their truck’s presence on the road with a bold, performance-oriented tone.

Key Features

The CORSA Resonator Delete Kit offers a range of benefits engineered for durability and sound enhancement:

• Direct bolt-on replacement for stock Ram resonators and CORSA exhaust systems
• Increases exhaust sound level for a more aggressive and muscular tone
• Constructed from high-quality 304 stainless steel for corrosion resistance and longevity
• 3.0-inch pipe diameter designed to optimize exhaust flow
• Easy 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. to ensure premium craftsmanship
• Note: Some 2021 and newer Ram models may not have a resonator in the head pipe; verify before purchase to ensure expected sound changes

Construction & Design

Crafted from durable 304 stainless steel, the CORSA Resonator Delete Kit is built to withstand the rigors of daily driving and harsh environmental conditions. The stainless steel construction resists rust and corrosion, maintaining its appearance and structural integrity over time. The 3.0-inch diameter tubing is engineered to match factory exhaust dimensions, ensuring a perfect fit and optimal exhaust flow without restrictions.

The design focuses on simplicity and effectiveness, allowing the kit to bolt directly onto existing exhaust components without the need for modifications or welding. This precision engineering guarantees a secure fit and reliable performance, preserving the integrity of your Ram’s exhaust system.

Performance & Sound

Removing the resonators from the exhaust system significantly enhances the sound profile of the Ram 1500’s 5.7L Hemi engine. The CORSA Resonator Delete Kit produces a deeper, more aggressive exhaust note that stands out without being overly loud or droning at cruising speeds. This upgrade is perfect for drivers who want a more assertive presence on the road while maintaining a refined driving experience.

In addition to sound improvements, the delete kit helps scavenge exhaust gases more efficiently, which can contribute to smoother engine operation and potentially improved throttle response. While not a direct horsepower upgrade, the enhanced exhaust flow supports the overall performance character of your Ram.

Installation & Fitment

The resonator delete kit is designed for a straightforward, bolt-on installation that requires no welding or cutting. It fits 2019–2024 Ram 1500 models equipped with the 5.7L Hemi engine and is compatible with both stock Ram exhaust systems and CORSA Performance exhaust setups. Installation can typically be completed with basic hand tools and minimal mechanical experience.

Before purchasing, verify whether your specific Ram model includes a resonator in the head pipe, especially for 2021 and newer models, as some may not have this component. If no resonator is present, installing this kit will not produce a noticeable change in sound.

What's Included

• One resonator delete pipe (3.0-inch diameter)
• Detailed printed installation instructions
• Access to full-color online installation guide

Ideal For

This resonator delete kit is perfect for Ram 1500 owners who want to enhance their truck’s exhaust sound without complex modifications. It suits enthusiasts looking for a more aggressive tone, improved exhaust flow, and a simple bolt-on upgrade that complements both stock and CORSA exhaust systems. Whether you use your Ram for daily driving or spirited weekend cruising, this kit adds a distinctive auditory presence that matches the power of the 5.7L Hemi engine.