MBRP Stainless Steel Axlebacks 2011-12 GT500

[Peej20]

Posting these here first in hopes that I won't have to mess with shipping. I have a new set of MBRP T304 stainless steel axlebacks with 4.5" slant-cut double-wall tips. Here's a link to them on MBRP's site 11-12 GT500 MBRP Exhaust (http://mbrpautomotive.com/?page=products&part=S7240304)
The muffler cases do have a couple dings and marks from shipping, but otherwise these have never even been installed. The instructions actually say they fit 2011, 2012, and 2013 GT 500s, but I'm not sure how they'd look in place of the '13 quad tips. See pictures below. Asking $400

UPDATE: These will also fit any 2011-14 5.0 GT or Boss
http://i37.photobucket.com/albums/e95/stang8920/stuff%20for%20sale/20141128_172043_zpslkfjeap5.jpg (http://s37.photobucket.com/user/stang8920/media/stuff%20for%20sale/20141128_172043_zpslkfjeap5.jpg.html)
http://i37.photobucket.com/albums/e95/stang8920/stuff%20for%20sale/20141128_172612_zpsvyjnyf02.jpg (http://s37.photobucket.com/user/stang8920/media/stuff%20for%20sale/20141128_172612_zpsvyjnyf02.jpg.html)
http://i37.photobucket.com/albums/e95/stang8920/stuff%20for%20sale/20141128_172649_zpscpirqe2p.jpg (http://s37.photobucket.com/user/stang8920/media/stuff%20for%20sale/20141128_172649_zpscpirqe2p.jpg.html)

[Peej20]

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[Peej20]

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[Peej20]

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[PaxtonShelby]

What car did you have these on? Any photos of them installed on your car? Any other mods on the car? Any drone at any speed?

[Peej20]

They have never been installed. I planned on making them work with my '07 and then changed my plans. I heard them on '11 GT500 and really liked the deep, mellow musclecar sound and looks. Looks-wise, they are almost identical to the these: http://www.americanmuscle.com/mbrp-pro-axleback-1112gt.html, with the only difference that I'm aware of being 4" vs. 4.5" tips

[Peej20]

Start of tax refund season bump

[Peej20]

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