(approx) 2 Hours
Simple installation for anyone.
Features, Description, Reviews, Q&A, Specs & Installation
Note: Coupon codes cannot be applied to this product.
Fitment: 2011 2012 Details
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
September 06, 2019
Exactly the sound i was looking for. I get endless compliments about the sound of my car. Fitment was decent considering the price and the template was not great, but if you put in the time and effort it will work out. Really gives your car that angry sound of a V8 everyone is looking for!Helpful (0)
February 08, 2019
I love these! They fit the 13-14 mustangs also with the gt500 valence of course. Great buy definitely worth the money. Very deep toneHelpful (1)
October 22, 2018
Nice .... now sound like a beast. Easy to install.Helpful (4)
May 31, 2018
The sound I was looking for
Took it to a muffler shop got the right deep sound I was looking forHelpful (7)
May 02, 2018
Quad tip axle back
WOW.!!! I love the sound this axle back makes. i would highly recomend it.!Helpful (5)
November 30, 2016
They remind me of an old school v8 sound. They sound mean and one of the best v8 growls out there. I have it paired with BBK short tubes, pypes off-road, BBK X-Pipe, and LTH Over-Axle.Helpful (10)
April 08, 2016
For anyone wondering this exhaust will also fit a 13-14 GT with the GT500 rear valence. Prior to this exhaust I had the Roush, which I will admit was louder at high rpm and did not drone at all. The Magnaflow's are much deeper than the Roush and do drone a bit at low rpm in 6th gear, but I don't mind. Overall, can't beat the quad tip look and deep growl from Magnaflow.Helpful (12)
July 18, 2015
I currently run stainless works longtubes and offroad x pipe. I had the pyoes super system catback and it was stupid loud, i love a loud mustang but holy cow haha. I swapped the pype bombs for this axle back keeping my mid mufflers and its perfect! The sound is rich deep and clear. Doesnt crackle like the old setup, my mom said it sounds classy and powerful, this is a great system and ive heard alot, these even sound better than the borlas on my last stang. Tips are great the car just sounds amazing. My picture is the kona blue one with paint matched lowerbody molding gloss black decklid and gt500 wing, which i ordered from here pre painted. Perfect color btw.Helpful (10)
January 31, 2013
This is by far one of the best exhausts that I have heard for the 5.0. My car gets looks everywhere I go. It looks great and fits perfect. Take your time when cutting the bumper. It took about an hour and a half to instal with simple tools. Overall, a great buy!Helpful (8)
November 13, 2012
Magnaflow Competition Quad Tip Axle-back Exhaust
Great sound, well built. On my mustang I didn't have to bend any metal at all but you do have to cut your rear bumper to make it fit which was really easy to do with the stencil that came with the exhaust system.Helpful (8)
Will this not fit the 2010 GT?
This exhaust is designed for the 11-12 Mustang GT models and will not fit the 2010 Mustang GT.
Are these compatible with a 2012 California Special?
Yes, this is compatible with 2012 GT/CS models.
Could this fit in with a 2006 mustang v6 if I make a few modifications?
This Magnaflow Competition Quad Tip Axle-back Exhaust is specifically designed for 2011-2012 GT and require a new rear fascia or modification to the stock bumper cover. We have not confirmed this to fit a 2006 Mustang - it may require extensive modification.
Are these compatible with a 2011 GT500? I know some modifications will need to be made to the rear valance
The Magnaflow Competition Quad Tip Axle-back Exhaust are not compatible with the 2011 GT500.
Where can I get the number/diffuser to help fit the quad times for 2011 Ford Mustang??
Unfortunately we do not currently carry a rear valance for a 2011 Mustang that would properly house the Magnaflow Competition Quad Tip Axle-back Exhaust. You may need to modify your your stock bumper to install these, a template is included with the exhaust.
Hello! The Magnaflow Competition Quad Tip Axle-back Exhaust will fit a 2012 Boss 302 , but it will require a new rear fascia or modification to the stock bumper cover.
According to our customer reviews, there is no drone from this exhaust.
Unfortunately, this axle-back is designed for the 11-12 GT Mustangs. The Competition axle-back that will fit the 13-14 GT500 is the Magnaflow Competition Axle-Back Exhaust w/ Black Quad Tips (13-14 GT500), item # 48057, (http://www.americanmuscle.com/magnaflow-competition-axleback-black-2013gt500.html).
This Magnaflow Competition Quad Tip Axle-back Exhaust is specifically designed for the 2011-2012 GT's, and will not fit the 2013-2014 models.
The Magnaflow Competition Quad Tip Axle-back Exhaust is packaged in a box measuring about 45.9 x 13.9 x 12.2 inches for shipping purposes.
For the Magnaflow Competition Quad Tip Axle-back Exhaust (11-12 GT) it will not fit with the rear diffuser that comes with the Roush Stage 2 without modification. The diffuser is made for dual-tip exhausts and not quad-tips.
Both Magnaflow Competition Quad Tip Axle-back Exhaust (11-12 GT) and the Roush Axle-Back Exhaust (11-14 GT, 11-12 GT500) exhaust systems are very loud and great quality. However when comparing exhausts each person does have their own opinion on them. I would recommend looking up some YouTube videos of the two exhaust.
No. Inlet piping size is too big. You would need GT over axle pipes which are 2.75" for them to work.
Hi, This Magnaflow Competition Quad Tip Axle-back Exhaust is very loud when especially when combined with Long tube headers.
I have the same cat back, and no these will not fit. #1 this is a ball and socket design like the stock mufflers , they will however fit on your stock over axle pipes, our cat back is a slip fit. #2 this is listed as only 2.5", where out cat back is 3"..
(approx) 2 Hours
Simple installation for anyone.
What's in the Box
|Piping Material:||Stainless Steel||Tip Material :||Polished Stainless Steel|
|Piping Size:||2.5"||Tip Size:||4" - Quad|
|Muffler Type:||Straight-through||Fitment:||2011-2012 GT Mustangs|
Requires a new rear fascia or modification to the stock bumper cover