Description
Corsa Extreme Cat-Back Exhaust (Polished – Manual Transmission)
Dodge Challenger 11-14 6.4L 392
14424
Transform your vehicle into a true street beast with the CORSA Xtreme Cat-Back Exhaust System—engineered specifically for manual transmission models. This system delivers CORSA’s most aggressive sound profile while eliminating interior drone, thanks to their patented Reflective Sound Cancellation® (RSC®) Technology.Crafted from high-quality 2.75” 304 stainless steel, this cat-back system is built to last while optimizing exhaust flow for performance and tone. At idle, it offers a deep, authoritative rumble. Under hard acceleration, the Xtreme sound level roars to life—muscular, bold, and unmistakably American.
Performance & Sound:
- Sound Level: Xtreme – CORSA’s most aggressive sound profile
- Patented RSC® Technology – eliminates interior drone at cruising speeds
- Deep rumble at idle, aggressive roar under acceleration
- Refined tone for daily driving comfort
- Construction & Materials:
- Made from 2.75” 304 stainless steel for strength and corrosion resistance
- Mandrel-bent tubing ensures optimal airflow
- Designed specifically for manual transmission Challenger SRT8 models (2011–2014)
Exhaust Tips:
- Tip Style: Single
- Tip Shape: Rectangle
- Tip Type: GTX2 (Single Wall)
- Finish: Polished
- Complements factory bumper cutouts with premium visual appeal
Design & Fitment:
- Type: Cat-Back Exhaust System
- Exit Style: Dual Rear
- Bolt-on installation – no tuning or cutting required
- Custom-fit design ensures perfect alignment and ground clearance
- Made in the USA






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