Part Number: CP14158
Free Shipping: No
Shipping Weight: 51.00 pounds

Product Details

Cadillac selected CORSA exhaust systems two years in a row for the special Seville STS pace cars for the 2000 and 2001 24 Hours of Le


Dual Rear Exit with
Single Pro-Series 4.0" Tips
Performance Exhaust Systems for Cadillac SRX 2005-2007 - Northstar 4.6 L V8


CORSA exhaust systems feature a patented muffler design called Reflective Sound Technology or RSC. RSC technology eliminates uncomfortable sound frequencies that cause what is called exhaust resonance, or noise, inside the car at cruising speeds.

CORSA's straight-through, nonrestrictive muffler design increases exhaust flow when compared to the original equipment system. The result? Improved sound and performance. And there is no packing or sound-absorbing material in the mufflers that would eventually burn out over time causing an increase in exhaust noise.

When you want to hear CORSA's sound of luxury all it takes is a touch of the accelerator and you are now in control of when and how much sound you want. And by neutralizing unwanted exhaust noise from entering the interior, you will enjoy a quiet drive to better appreciate your Cadillac's driving pleasure. A CORSA RSC exhaust system will enhance your Cadillac driving experience with the best of both worlds – improved exterior exhaust sound and a quiet in-cabin environment.



All CORSA exhaust systems are 50-state emissions legal. Constructed of 100% stainless steel, CORSA exhaust systems will not rust or corrode and are guaranteed for as long as you own your Cadillac.


* Straight-through, 2.5 nonrestrictive design specifically tuned for the Cadillac SRX, increases exhaust flow.
* Flow bench-tested 42.3 gain in exhaust flow vs. stock muffler.
* All 304 stainless steel construction, crafted with pride and precision in the USA.
* Patented* CORSA Reflective Sound Cancellation™ (RSC™) technology for superior sound: Bold when you want it to be. Quiet when it needs to be.
* Dual rear exit with single handcrafted Pro-Series 4.0 tips for enhanced vehicle appearance.
* No welding required; Bolt-on installation.
* Includes hardware and illustrated installation guide.
* Cadillac STS exhaust system complies with 95-decibel limit when tested in accordance with SAE test procedure, J1169 (May 1998).

Incredible Full-Throttle Sound, Whisper-Quiet Cruise


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