Corsa Extreme Cat-Back Exhaust (Polished): Dodge Challenger 6.4L 392 ScatPack, SRT & 6.2L Hellcat 2015 - 2023

Corsa Extreme Cat-Back Exhaust (Polished)

15-23 Dodge Challenger 6.4L 392 ScatPack, SRT & 6.2L Hellcat

14994

Get the full muscle car experience with the Corsa Xtreme Cat-Back Exhaust System (Polished GTX2 Tips), purpose-built for the vehicle. Engineered to unleash a raw and commanding exhaust note, this system delivers Corsa’s most aggressive sound profile with no drone inside the cabin, thanks to Patented Reflective Sound Cancellation® (RSC®) Technology.

Expect a deep, bold growl at idle, a roaring bark under acceleration, and high-RPM screams that match the performance potential of your HEMI engine. This system is flow bench-tested to deliver a +9% increase in exhaust flow, helping achieve an average gain of up to 10 horsepower and 13 lb-ft of torque.

The system’s 2.75" mandrel-bent stainless steel tubing ensures durability and unrestricted flow, while the aggressive dual rear exit with GTX2 polished rectangular tips elevates both performance and style. This is a true bolt-on upgrade—no welding required, with all hardware and detailed instructions included.

Proudly designed, engineered, and manufactured in the USA, the Corsa Xtreme exhaust transforms your vehicle into an unapologetically loud, performance-focused machine, without compromising interior comfort.

Aggressive Performance Sound

• Sound Level: Xtreme – Deep at idle, bold on throttle, screams at high RPM
• NO DRONE: Thanks to Patented RSC® (Reflective Sound Cancellation) Technology
• Designed specifically for 6.4L Scat Pack, SRT & 6.2L Hellcat models

Performance & Construction

• Pipe Diameter: 2.75” mandrel-bent stainless steel
• Exhaust Flow Increase: +9%
• Power Gains: Up to +10 HP and +13 TQ
• Type: Cat-Back system for improved airflow and performance

Styling & Fitment

• Exit Style: Dual Rear
• Tip Style: Single Rectangle
• Tip Size: Polished GTX2 tips (Single Wall)
• Perfect Fit: Designed for exact fitment on specified Challenger models

Installation & Compliance

• Installation: Easy bolt-on with no welding required
• Includes: All hardware + full-color instructions
• Emissions Legal: Installs behind factory catalytic converters (50-state legal)
• Proudly Made in the USA