MagnaFlow Competition Series Cat-Back Performance Exhaust System

2015–2023 Dodge Challenger 3.6L V6

19217

Overview:

The MagnaFlow Competition Series Cat-Back Performance Exhaust System is engineered specifically for the 2015–2023 Dodge Challenger equipped with the 3.6L V6 engine. Designed for enthusiasts seeking a perfect balance of aggressive sound and enhanced performance, this exhaust system delivers a deep, resonant tone that commands attention without overwhelming the cabin. Whether you're upgrading for street performance or track use, this cat-back system offers a direct-fit solution that improves exhaust flow and adds a sporty aesthetic to your Challenger.

Built to replace the factory exhaust from just behind the catalytic converter to the rear of the vehicle, this system is ideal for drivers who want to unlock their Challenger’s true potential with a high-quality, durable exhaust upgrade that complements the vehicle’s muscular styling and performance capabilities.

Key Features:

Designed with precision and performance in mind, the MagnaFlow Competition Series Cat-Back Exhaust System includes:

• Mandrel-bent 2.5-inch main piping for optimal exhaust flow and minimal restriction
• Two straight-through mufflers engineered to reduce backpressure while maintaining a deep, aggressive exhaust note
• Quad split rear exit featuring 3.5-inch polished welded-on double wall angle cut folded edge tips for a distinctive, sporty finish
• Direct-fit design utilizing advanced 3D scanning technology for a seamless installation experience
• 100% stainless steel construction for superior corrosion resistance and long-lasting durability
• CNC precision robotic manufacturing ensuring consistent quality and fitment
• Limited lifetime warranty backed by MagnaFlow for peace of mind
• Cat-back layout replacing exhaust components from the catalytic converter rearward
• Engineered to produce aggressive exterior sound with moderate interior noise levels

Construction & Design:

This exhaust system is crafted entirely from premium stainless steel, providing excellent resistance to rust and corrosion, which is essential for longevity in all driving conditions. The mandrel-bent piping maintains a consistent diameter throughout bends, preventing flow restrictions and maximizing exhaust scavenging. The straight-through mufflers are designed to minimize backpressure while delivering the signature MagnaFlow deep tone. The polished quad split tips not only enhance the visual appeal but also feature a folded edge design for added strength and style.

Manufactured using CNC robotic technology, each component is produced with exacting tolerances to ensure perfect fitment and finish. The use of advanced 3D scanning during development guarantees that the system aligns precisely with the Dodge Challenger’s factory mounting points, simplifying installation and maintaining factory-like reliability.

Performance & Sound

The MagnaFlow Competition Series Cat-Back Exhaust System is dyno-proven to improve exhaust flow, which can contribute to enhanced throttle response and overall engine efficiency. Its design focuses on delivering an aggressive exterior sound that turns heads while keeping interior noise at a moderate level, making it suitable for daily driving as well as spirited performance outings. The deep, resonant tone is characteristic of MagnaFlow’s signature sound, providing a muscular exhaust note that complements the Dodge Challenger’s powerful presence.

Installation & Fitment:

This exhaust system is a direct bolt-on replacement for the factory exhaust from the catalytic converter back, requiring no cutting or welding. Thanks to the precise engineering and 3D scanning technology used in its design, installation is straightforward and can typically be completed with basic hand tools. The system is designed to fit all 2015 through 2023 Dodge Challenger models equipped with the 3.6L engine, ensuring compatibility and ease of installation without modifications.

What's Included:

• Mandrel-bent 2.5-inch stainless steel main piping
• Two straight-through mufflers
• Quad split rear 3.5-inch polished welded-on double wall angle cut folded edge tips
• All necessary clamps and hardware for installation
• Detailed installation instructions

Ideal For:

This exhaust system is perfect for Dodge Challenger owners who want to enhance their vehicle’s performance and sound without compromising daily drivability. It suits enthusiasts who appreciate a deep, aggressive exhaust note paired with improved exhaust flow and a high-quality build. Whether you’re upgrading for street performance, weekend drives, or track days, the MagnaFlow Competition Series Cat-Back Exhaust System offers a reliable and stylish solution.

Emissions Note

Please verify local noise and emissions regulations before installation to ensure compliance, as this performance exhaust system may affect your vehicle’s sound levels and emissions profile.

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.