2011-2014 Ford Mustang GT / GT500 Stainless Works 3 inch Cat-back Exhaust | M12CB3

2011-2014 Mustang GT/GT500 Stainless Works 3 inch 304 Stainless Steel Cat-Back Exhaust System - 2011-2014 Mustang GT/GT500 Stainless Works 3 inch 304 Stainless Steel Cat-Back Exhaust System
2011-2014 Mustang GT/GT500 Stainless Works 3 inch 304 Stainless Steel Cat-Back Exhaust System
SKU M12CB3
3 Review(s)
$1,705.25
0 in stock Ships From Manufacturer. Average Time To Ship Is 4-6 Weeks
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Average Rating
2013,FORD,BOSS 302
I had these recommended by a friend and wow is all i can say .. These sound amazing. best sounding catback for the 11-14 mustangs in my opinion. nice and quite when cruising, but once you get on the gas they just scream!! also great deal stage 3 gave me on these !
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Reviewed by:  from los angeles, CA on 9/11/2014
5
Average Rating
Mustang GT 2012
the best ever exhaust SOUND .. actually it take around 1 hour to install it .. and now am very happy to have this amazing sound .. thank you mr Mark and big thanks to Stage3MotorSports
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Reviewed by:  from United Arab Emirates on 1/29/2017
5
Average Rating
Stainless Works Mustang GT Kit
2011-2012 Mustang GT / GT500 Stainless Works 3 Cat-back Exhaust Connect Style: Connect To Factory. Installed by Extreme Performance and recommended by Chris. These sound absolutely great!!!. No new headers or cats needed. Perfect with normal driving, no problem in the car hearing, but get on the gas and they are awesome. I would highly recommend these pipes.
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Reviewed by:  from Phx AZ on 5/7/2013
5
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Customer Question Will this cat-back exhaust, when selecting the "Connect to Factory" option (I'm assuming a 3" to 2.75" neck-down into the H-pipe) fit the "2011-2014 Mustang GT 5.0L MBRP Long Tube Header & Catted H-Pipe Kit" part #:MBRP-S7243304 (Where I believe the catted H-pipe is also necked down to 2.75 to fit a factory cat-back), or would I need to select the "Connect to 3 in." option?

Asked by: cjmitch2 - 1/29/2017
Customer Answer The MBRP H-pipe actually has a step-down flange meant to fit the factory cat-back, so you'd actually want to select the "Connect to Factory" option if you're planning on using the Stainless Works Cat-Back Kit in conjunction with that MBRP Header & H-Pipe Package.
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Answer provided by: Jason@Stage3 (1/30/2017)
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WARNING: Cancer and Reproductive Harm

This product can expose you to chemicals including those known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information, visit [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

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