USE COUPON CODE: XMAS
Free shipping on orders over $250
USE COUPON CODE: XMAS
Free shipping on orders over $250
CORSA Performance is an American manufacturer of high-performance exhaust systems, headers, and intake components, built around engineering the “science of sound” and measurable flow improvements. CORSA’s stainless exhaust upgrades are popular with enthusiasts who want a refined tone paired with performance-minded design for trucks and modern muscle applications.
PART # 14537
14537 Corsa 11-14 Chrysler 300C 5.7L Hemi Extreme Cat-Back Exhaust. Unleash your vehicle with CORSA’s Xtreme Cat-Back Exhaust. Featuring aggressive sound under throttle and patented RSC® drone-canceling technology, this 2.5” stainless system boosts flow by 61%, adds up to 10 HP and 13 TQ, and shaves 10 lbs over stock. Includes dual 4.5” Pro-Series tips for bold style and performance.
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MADE IN THE USA
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CORSA Performance is an American manufacturer of high-performance exhaust systems, headers, and intake components, built around engineering the “science of sound” and measurable flow improvements. CORSA’s stainless exhaust upgrades are popular with enthusiasts who want a refined tone paired with performance-minded design for trucks and modern muscle applications.
11-14 Chrysler 300C 5.7L Hemi
14537
The CORSA Xtreme Cat-Back Exhaust System for the vehicle delivers the sound and performance that turns a luxury cruiser into a bold street presence. Engineered for muscle car enthusiasts who want an aggressive tone without interior discomfort, this system blends raw sound with refined engineering.
CORSA’s Xtreme sound profile is the most aggressive in their lineup—perfect for those who want their HEMI to growl at throttle and rumble at idle. Inside the cabin? It stays calm and drone-free thanks to Reflective Sound Cancellation® (RSC®) Technology, which eliminates harsh frequencies at cruising speeds.
Crafted from 304L stainless steel and built with a 2.5” straight-through mandrel-bent design, this system delivers a 61% increase in exhaust flow over stock. The result is an average gain of up to 10 horsepower and 13 lb-ft of torque, plus a 10-pound weight reduction.
Featuring dual rear exits with single 4.5” Pro-Series dual-wall slash-cut tips, this system is a performance upgrade that looks as good as it sounds. With no welding required, installation is straightforward and emissions-compliant in all 50 states.
Performance & Sound
Construction & Design
Exhaust Tips
Installation
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
11-14 Chrysler 300C 5.7L Hemi
14537
The CORSA Xtreme Cat-Back Exhaust System for the vehicle delivers the sound and performance that turns a luxury cruiser into a bold street presence. Engineered for muscle car enthusiasts who want an aggressive tone without interior discomfort, this system blends raw sound with refined engineering.
CORSA’s Xtreme sound profile is the most aggressive in their lineup—perfect for those who want their HEMI to growl at throttle and rumble at idle. Inside the cabin? It stays calm and drone-free thanks to Reflective Sound Cancellation® (RSC®) Technology, which eliminates harsh frequencies at cruising speeds.
Crafted from 304L stainless steel and built with a 2.5” straight-through mandrel-bent design, this system delivers a 61% increase in exhaust flow over stock. The result is an average gain of up to 10 horsepower and 13 lb-ft of torque, plus a 10-pound weight reduction.
Featuring dual rear exits with single 4.5” Pro-Series dual-wall slash-cut tips, this system is a performance upgrade that looks as good as it sounds. With no welding required, installation is straightforward and emissions-compliant in all 50 states.
Performance & Sound
Construction & Design
Exhaust Tips
Installation
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
