Corsa Sport Cat-Back Exhaust (Polished)

06-10 Jeep Grand Cherokee SRT8

14451

Upgrade your vehicle with the Corsa Sport Cat-Back Exhaust System (Polished)—a performance-driven solution that balances aggressive exterior sound with comfort inside the cabin. Utilizing Corsa’s patented Reflective Sound Cancellation® (RSC®) technology, this system delivers a deep, authoritative growl under acceleration while maintaining a drone-free interior at cruising speeds. Engineered with a 2.75" straight-through, nonrestrictive design, the exhaust system is flow bench-tested to increase exhaust flow by 17% compared to stock, enhancing engine efficiency, horsepower, and throttle response. Crafted from premium 304 stainless steel, this exhaust ensures durability and corrosion resistance, with a sleek polished finish that adds a performance aesthetic. The twin 4.0" Pro-Series dual-wall slash-cut polished tips provide an aggressive yet refined rear appearance. This system includes all necessary hardware and a detailed instruction guide for a simple bolt-on installation—no cutting or welding required.

Sound & Performance

• Sound Level: Sport – Subtle at idle, aggressive on throttle
• +17% Exhaust Flow Increase vs. stock
• No Drone during cruise, thanks to patented RSC® Technology

Design & Fitment

• Pipe Diameter: 2.75"
• Type: Cat-Back
• Exit Style: Dual Rear
• Tip Style: Single
• Tip Size: 4.0"
• Tip Type: Pro-Series (Polished Dual Wall Slash Cut)

Build Quality & Installation

• Material: Premium 304L Stainless Steel
• Construction: Handcrafted in the USA
• Installation: Bolt-on, no welding required
• Includes: All necessary hardware and full-color illustrated instruction guide

Compliance

• Emissions: 50-state emissions legal
• Durability: Corrosion-resistant, no packing material to degrade over time

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.