Sold by both Mopar (p/n P5153453) and Corsa (p/n 14451) it has a retail price of $1385.00. Installation is fairly easy as it is a bolt-on system with no welding required. If ever desired the stock components can be easily reinstalled in the future. Muffler or performance shops typically charge around $75 to $100 for the installation.

The main advantage over the Corsa system vs other cat-back systems for the Grand Cherokee is the fact that the system produces no drone, very important criteria for most owners.

• Straight-through, 2.75" nonrestrictive design specifically tuned for the vehicle.
• Flow bench-tested 17% gain in exhaust flow vs. stock muffler.
• All 304L stainless steel construction, crafted with pride and precision in the USA.
• Patented CORSA Reflective Sound Cancellation™ Technology.
• Dual rear center exit with handcrafted Twin Pro-Series 4.0" tips for enhanced vehicle appearance.
• No welding required; Bolt-on installation.
• Includes hardware and illustrated installation guide.
• 50-state emissions legal.
• Complies with 95 dB requirement when tested in accordance with SAE test procedure, J1169 (May 1998).
• Limited LIFETIME WARRANTY for as long as you own your vehicle.
• CORSA exhaust systems are not warranted to meet any specific local, state or federal noise ordinances. Please check applicable laws before installing.