Ships Between 12/20 - 12/24
- What Do You Drive?
- Style:Single side exit, with 4" slash-cut polished tip
- Part #:24905
- 2.5" tubing
- 4" Slash-Cut Polished Tip
- Requires additional factory hanger Part# 15092802 and rubber isolator Part# 15740212
- Download installation instructions (PDF)
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dB Performance Exhaust by Corsa Part #24905 Customer Reviews
13 Customer Reviews
Reviewed by Maxwell T (WINDSOR, CO) Reviewed for a 2011 GMC Sierra — Apr 28, 2017 8:49 AM
The sound is incredible on my little 4.8L V8 an I couldn't be happier with the purchase. It has a deep growl on start up and during idle, to me it almost sounds like a diesel without the turbo whine. Very quiet in the cab when cruising and absolutely no drone. When you get on the gas you can really hear it open up. As far as performance, it feels like i had some gains especially coupled with my CAI but its to early to tell if I'm getting any extra MPGs. Can't stop mashing the pedal to the floor!
Reviewed by James G (PEORIA, IL) Reviewed for a 2011 Chevy Silverado — Jul 04, 2016 12:24 PM
Reviewed by David M (Tracy, CA) Reviewed for a 2011 Chevy Silverado — May 28, 2014 11:09 AM
Reviewed by John R (CLIFTON PARK, NY) Reviewed for a 2011 Chevy Silverado — Sep 05, 2013 7:24 AM
Reviewed by Daniel C (NORWOOD, NY) Reviewed for a 2013 GMC Sierra — Jul 15, 2013 8:27 PM
Bought it and it came quick install was pretty simple, got it all together took it for a test drive and instantly sounded like shit, howls and low pitch whistle sounds horrible and called customer service and instead of just sending me a new muffler they sent one to somone else that had the same problem to test it out to see if it was the problem which it clearly was, so its been about 3 weeks and i have no call and exhaust still sounds retarded
Reviewed by Luke F (WOODSTOCK, IL) Reviewed for a 2010 Cadillac SRX — Jan 30, 2013 6:04 PM
I was trying to save my old exhaust just in case I didn't like this one. I wasted way too much time trying to do so. The exhaust sounds great no matter what you're doing. And as far as the cab drone, it doesn't seem any different than the stock exhaust. Buy it, you'll be happy.