Description
Corsa Extreme Cat-Back Exhaust (Black)
Chrysler 300 11-14 5.7L Hemi
14537blk
The CORSA Xtreme Cat-Back Exhaust (Black) transforms your vehicle into a performance powerhouse with a commanding presence. Engineered for aggressive, deep Xtreme sound, the exhaust enhances throttle response while keeping interior cabin noise minimal thanks to Reflective Sound Cancellation® (RSC®) Technology.The system’s 2.5” straight-through mandrel-bent design reduces backpressure, improving engine efficiency and delivering up to 10 HP and 13 lb-ft of torque gains, while shedding 10 lbs over stock. Flow bench-tested for a 61% improvement in exhaust flow, this exhaust maximizes performance while maintaining a refined sound quality.
Performance & Sound
- Sound Level: Xtreme – aggressive, deep, and refined
- Power Gains: Up to +10 HP / +13 TQ
- Weight Reduction: ~10 lbs lighter than stock
- Improved Flow: 61% increase over stock muffler
- Drone-Free Cabin: Patented RSC® Technology eliminates interior resonance
Construction & Design
- Pipe Diameter: 2.5” mandrel-bent tubing
- Material: 304L stainless steel – corrosion-resistant, durable
- Straight-through design – enhances airflow and throttle response
- Made in the USA – handcrafted for precision and strength
Exhaust Tips
- Tip Style: Single
- Tip Size: 4.5”
- Tip Type: Pro-Series (Dual Wall Slash Cut)
- Exit Style: Dual rear
- Finish: Black stainless steel
Installation
- Type: Cat-Back
- Bolt-on installation – no welding required
- Includes TORCA clamps and full-color installation guide
- 50-state emissions legal






Reviews
There are no reviews yet.