Corsa Sport Cat-Back Exhaust (Polished)

14-21 Jeep Grand Cherokee 5.7L Hemi (Summit Edition & Limited X)

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Refine your vehicle attitude with the Corsa Sport Cat-Back Exhaust System (Polished Tips)—engineered to enhance both performance and sound for vehicle Summit Edition & Limited X models (with rectangular OEM tips). Delivering an aggressive +12 decibel gain under acceleration, this system amplifies your V8’s growl while keeping cabin noise remarkably tame, thanks to CORSA’s Reflective Sound Cancellation® (RSC®) Technology. Enjoy performance without compromise—no drone, just pure muscle tone. The straight-through, non-restrictive 2.5” mandrel-bent design improves exhaust flow, contributing to better throttle response and potential fuel efficiency. Combined with a 7-pound weight savings over stock, this system is as functional as it is fierce. Made from durable 304L stainless steel, it features twin 4.0” Pro-Series polished dual wall tips for a clean, high-performance appearance. The system bolts directly behind the factory catalytic converter—no cutting or welding required—and is 50-state emissions legal. Proudly designed and handcrafted in the USA, CORSA’s Sport Cat-Back exhaust lets your vehicle roar with confidence, precision, and reliability.

Signature Sport Sound

• Sound Level: Sport — +12 dB louder than stock under acceleration
• RSC® Technology: Eliminates interior drone at cruising speeds
• Engineered Acoustics: Tuned specifically for 5.7L HEMI Summit & Limited X models

Performance & Efficiency

• Pipe Diameter: 2.5” mandrel-bent
• Backpressure Reduction: Straight-through design for improved airflow
• Power Gains: Supports increased horsepower and torque
• Weight Reduction: 7 lbs. lighter than stock

Build & Finish

• Material: Premium 304L Stainless Steel
• Tip Style: Twin
• Tip Size: 4.0”
• Tip Finish: Polished Pro-Series (Dual Wall Slash Cut)
• Exit Style: Dual Rear

Hassle-Free Installation

• Type: Cat-Back System
• No Welding Required: Bolt-on install with included TORCA 304SS clamps
• Installation Guide: Full-color instructions included
• 🇺🇸 Built with Pride
• Made in the USA — Handcrafted in Berea, OH
• 50-State Emissions Legal — Installs after factory catalytic converter

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.