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CORSA 24905 Cat-Back Exhaust System

Free shipping on orders over $29.99

$793.99

$ 99 .00 $99.00

In Stock
  • Patented No Drone, Reflective Sound Cancellation (RSC) Technology
  • Custom Tuned, Aggressive Exhaust Note
  • Flows Better Than Stock
  • Lighter Than Stock
  • Detailed Printed Instructions Included, Full-Color Available Online


CORSA's patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.


ML
Reviewed in the United States on January 28, 2025
Used on a crew cab gmc 5.3. As advertised it is drone free at 55mph. Yet has a very nice note on acceleration. I left one star off as after only about 6 months of use the 'stainless' exhaust tip is rusting horribly. Wish I would've bought this exhaust system years ago vs the cheap mufflers that leak & rot off within a few years.
B10xten
Reviewed in the United States on May 2, 2020
I put this in my 2013 Chevrolet Silverado 1500 5.3L. The install was easy enough, the hardest part was removing the factory exhaust. Once the old one was off, I had the new one in my truck in 30-45min. whole thing was bolt on. The sound is incredible. It sounds deep and has a nice rumble, but not overbearing. This is the sound I was definitely looking for.
matt
Reviewed in the United States on June 16, 2019
Easy install amazing sound one of the best sounding exhausts I have installed
Customer
Reviewed in the United States on April 25, 2019
amazing product. welds are nice and the sound on my 2013 sierra 5.3 with this exhaust is pure sexiness. no drown at highway speeds, quiet when needed but once you punch it all hell breaks loose.
donald
Reviewed in the United States on November 18, 2017
This has a great sound, and is really easy to install. This system is resonator back, not catback. It bolts on the flange right after the resonator with the factory ring. This is a problem if your exhaust is rusty because the bolt will most likely snap and you are left with trying to make it work. I would recommend them to include a new strap for this exhaust system. Especially when paying so much for it.
Zachary
Reviewed in the United States on April 7, 2017
Excellent exhaust system. I've heard people rave about Corsa. Their sound and no drone. Well, let me tell you it's powerful when you want it to be and quiet when you don't. Recommend for those who like an aggressive sound without the head thumping drone! I do recommend getting a new clamp behind the 3rd CAT if your exhaust it rusty. I broke my bolt while taking it off. Found a new one but still had a minor exhaust leak.
Daniel T
Reviewed in the United States on July 21, 2014
Great sound, easy install. Hardest part was getting the old exhaust out. No cab drone. Nice soft sound at a cruise till you step on it and then it sounds like it has some power. No major gains but worth the sound and look alone.
907Fire
Reviewed in the United States on April 30, 2013
I get nothing but compliments on how my truck sounds now. It looks good, but sounds amazing. The install was simple, maybe a hour on a lift, but you don't really even need one with some jack stands. The only issue was that there's a extra hanger on the new exhaust that is not on my truck, so I had to go get another rubber hanger from GM. It wasn't NEEDED, since there wasn't one there from the factory but since the hangers were there I just decided to spend the 8 bucks and buy the rubber hanger for piece of mind. As for the sound, it's great... It's what this should have sounded like from the factory... Nice and deep, and GREAT when I get on it...
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