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SHR Flush-Mount Quarter Window Louvers - Unpainted (10-14 All)

13 Reviews
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  • Item #66307
  • MPN# S297-300

  • Market Price $189.99
  • You Save 5% ($10.00)
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Customer Photos
  • Retro Styling
  • Same Thickness as OE Glass
  • Dark-Tinted Polycarbonate
  • UV Inhibitors in the Material
  • Made in the USA
  • Fits 2010-2014 Mustangs
Retro Styling. SilverHorse Racing's new 2010-2014 Flush-Mount Quarter Window Louvers are the perfect styling accessory to complete the cool retro exterior appearance of the new Ford Mustang.

Superior Quality. Made from dark-tinted polycarbonate (transparent plastic) that is the same thickness as the OE glass, these flush mount louvers feature UV inhibitors impregnated in the material to keep your Mustangs interior from fading.

Made In The USA. All SilverHorse Racing products are proudly made right here in the USA from the highest quality materials available.

Application. These SHR Flush-Mount Quarter Window Louvers are specifically designed to fit the newly redesigned 2010-2014 Ford Mustangs. And comes as a set of two, one driver side and one passenger side louver that replace the factory quarter window glass.

Technical Notes. This set of two Louvers require preparation and painting before installation, removal of the stock glass is required. AmericanMuscle recommends professional installation of all body parts, we also recommended test fitting these products before they are painted.

Fitment: 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) Driver side flush-mount louver
  • (1) Passenger side flush-mount louver
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • V6 - 10, 11, 12, 13, 14
  • GT - 10, 11, 12, 13, 14
  • GT500 - 10, 11, 12, 13, 14

Most Helpful Reviews

Flush mounted louvers

I like the flush retro far as the's all about how good your painter is and how good the installer is you get what you pay for...wake up! Spend your money on qauility prep and install, ...

Read More
Helpful (9)

Instant head turner!

Amazing! I was very timid to purchase these from the get go. The thought of having to take apart the interior was a little overwhelming, but if you follow the instructions, you cannot go too wrong. I took ...

Read More
Helpful (6)

Read All 13 Reviews
Overall Rating 4 out of 5 stars

Customer Photos (19) View All Photos

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3 Questions / 6 Answers

Ask a Question

What color? I know that this comes unpainted, however what color does it come unpainted? thanks!

alrefire Year: 2012 Model: V6

  • These Flush Mount Window Louvers come in a dark-tinted polycarbonate, transparent plastic. The images that are shown by themselves, not installed on the Mustang, will be exactly what you receive. Hope this helps!

    Best Answer

    LisaS Year: 1992 Model: GT

    Good Answer (1)

Show 1 more answer Question Resolved

Is painting availble for extra cost?

beerok Year: 2011 Model: GT

  • Not through AmericanMuscle yet, but I've heard rumors that they are renovating and it may be a good possibility in the near future.

    Best Answer

    60Pilot Year: 2010 Model: GT

    Good Answer (2)

Show 2 more answers Question Resolved

Can a person see outside from the inside thru the SHR Flush-Mount Quarter Window Louvers?

Zorro655 Year: 2014 Model: GT

  • Yes you can see out of them. If you buy window louvers, these should be the ones to get since they are the only ones on the market you can actually see out of. I bought my mustang with some installed already so I'm not sure what installation is like. Visibility is only brought down by the fact that they are made of plastic so it is not as clear as the glass panels already in the car.

    ChadS197 Year: 2008 Model: GT

    Good Answer (0)

Answer This Question I need this answered (0) (0)

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Customer Reviews (13) Write a Review

Overall Rating 4.0

out of 5 stars

Installation Time:Full Day

Installation Cost:$250-$500

  • Fit 4 4
  • Appearance 4.9 4.9
  • Bang For Your Buck 4.1 4.1

  • 5/5

    June 12, 2011

    Flush mounted louvers

    I like the flush retro far as the's all about how good your painter is and how good the installer is you get what you pay for...wake up! Spend your money on qauility prep and install, and you'll be happy.

    Nikki Wood

    Year: 2008 Model: Bullitt Driving Style: Street / Strip

    Helpful (9) (0)

  • 5/5

    Installation Time: Afternoon

    April 19, 2013

    Instant head turner!

    Amazing! I was very timid to purchase these from the get go. The thought of having to take apart the interior was a little overwhelming, but if you follow the instructions, you cannot go too wrong. I took my time and it took around 2 hours. The one thing that I would stress is to make sure you apply enough of the adhesive when placing in the louvers. Simply put, follow the instructions and take your time. The visibility is not disturbed one bit. Granted I bought a lot at once, but I think the louvers are the attention getter. I am 100% happy with the louvers and completely satisfied.


    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Massachusetts, USA

    Helpful (6) (0)

  • 5/5

    Installation Time: Full Day

    August 29, 2013

    Looks fantastic! Be prepared for a very arduous install, or have a glass shop do it.

    I couldn't be happier with the appearance of these louvers in my 2014 Mustang GT. They look like they're a factory part of the car, not something that was stuck on. I'm far from being a mechanic, but I do consider myself pretty handy, and these louvers are a major pain to install for a first-timer. So make sure you read all of the instructions before starting, and if you're not comfortable with any of the steps, you might consider having a glass shop do the work. Or to save some labor cost, do the interior prep work first (removing all the plastic panels), and then just have a glass shop cut out the factory glass and adhere the louvers. If you do the latter, be sure to tell them to use a tall enough adhesive bead so that the louvers fit flush against the outside body of the car, unless you prefer a slightly recessed look (it's personal preference). The bead height is critical to a good install. The instructions provided were very good, and there's also a good YouTube video detailing the installation. Neither instructions prepared me though for how difficult it would be to get a good seal installing the louvers, using auto glass adhesive. Part of the problem is that the automotive urethane glass adhesive that I used (the same stuff that SHR apparently uses for their installs) is so viscous that it took all of my strength with two hands in a standard caulk gun to get the stuff to come out of the tube. This made it virtually impossible to get the correct shape and height of bead to make a good seal with the louvers. When I was done with the job and had allowed enough time for the adhesive to cure, I taped a large piece of tissue paper (like used for wrapping fragile items in gift stores) loosely over the outside of the each louver, and then sprayed air all around the seal from the inside of the car, using a can of compressed air. Seeing that the paper fluttered in response told me that I had at least 2 spots on each louver where I had leaks. I then tried to push the louvers out so that I could redo the adhesive, but that adhesive holds so tightly (when used with the recommended adhesive promoter on the louvers) that I knew I'd never get them out without damaging the louvers. Pushing with all my strength (at least as much as I was comfortable trying, without risking cracking the louvers), they wouldn't budge. These louvers definitely aren't ever going to fall out on their own, if you use this stuff! So I just sealed the leaky spots from the inside of the car using silicone. The instructions also don't really describe in enough detail how to properly cut the tip of the caulk gun tube to get the V-shaped bead needed. They do instruct to make a V-shaped cut, but don't say how deep the cut needs to be or how exactly to cut it. The proper cut makes all the difference. The moral of that story is, unless you're using an adhesive that is less viscous (and perhaps even then), an electric or battery-powered caulk gun will allow you to get a much better and more uniform bead. Either that, or have a glass shop do the seal. Having to trim the interior panels inside the car to properly fit around the louvers is a pain too (I only removed a star from my Fit rating because of that--the fit on the outside of the car is perfect), but not overly difficult if you use the right tools. I used a Dremel with a cutting wheel (several cutting wheels, actually, as I kept breaking them), but a jigsaw with a fine-cutting blade on it would probably work as well, if not better. I tried using a hacksaw too, as the instructions suggest, but it was just too awkward to get the right angles. Including the time needed to fix the leaks, I'd estimate that the installation took me about 11 hours, so it's definitely an all-day project. If you're good with auto glass installation, it will take you much less time. The visibility through the louvers from the front seats is fantastic--far better than the available Ford factory-option louvers (which are next to useless for visibility), or other louvers of similar slit size. Because you're replacing your window glass with transparent plastic though, the view through the windows will be distorted--but will be more than sufficient for looking for obstacles through your blind spots. Overall, I highly recommend the product!


    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Connecticut, USA

    Helpful (3) (0)

  • 4/5

    Installation Time: Afternoon

    February 02, 2012

    Flush maounted Boss

    Wanted the Cobra Jet look for my BOSS. Had body shop install for me. Looks great!


    Year: 2012 Model: Boss Driving Style: Show 'Stangs I have owned: 4

    Helpful (3) (0)

  • 4/5

    Installation Time: Afternoon

    August 24, 2012

    Lots of work

    Removing the windows to put these in is one thing, but come on, triming off brand new interior panels from 1/4" to 1/2" could be a game changer for many if I was the manufacter I'd be at the drawing board with this item. Don't get me wrong these are the best looking. They look as factory from the outside I wouldn't have bought any other product but triming brand new panels cost the consumer money and time. Thanx Motion61


    Year: 2013 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 3 Canada

    Helpful (4) (1)

  • 5/5

    Installation Time: Afternoon

    February 04, 2013

    Looks Amazing Once Finished

    I don't like the look of anything stick-on with the exterior of the car. I love the sleek look it gives and get compliments all the time. I ended up paying $200 for paint and removal of stock windows. I didn't realize until I put them in that it required cutting up to 1/2 an inch of the interior paneling. That was a pain but I did it myself for something that simple. Took about two hours to remove, cut, and put back the panels surrounding the windows. Overall these are the best louvers in my opinion.


    Year: 2011 Model: GT Driving Style: Race 'Stangs I have owned: 1

    Helpful (2) (0)

  • 5/5

    Installation Time: Full Day

    January 04, 2012

    Great product, made in the USA!!

    I was reading these other reviews. Don't an idiot and read the description, YES this replaces the quarter window how else would the louvers face inward??? Its not an easy install might be something you want to have a glass shop do if youre nervous but its not impossible. Some piano wire and some careful removal.


    Year: 2011 Model: GT

    Helpful (3) (2)

  • 3/5

    Installation Time: Shop Install

    September 25, 2011

    GT 350 styling

    These flush mount louvers give the 5.0 the real GT 350 look.


    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 California

    Helpful (3) (2)

  • 1/5

    November 03, 2010

    WARNING This is not a easy install (IT SUCKS)

    This is the worst louvers to install. Even after taking it to a window intaller. This is nice when its installed but get ready to pay as much as $500 for paint and install. However it looks great when installed dont expect any help from the company that makes the product. STAY AWAY FROM THIS LOUVER. Go with the top fitting on glass with 3M tape.

    CJ JAY

    Driving Style: Daily Driver

    Helpful (19) (17)

  • 1/5

    November 08, 2010

    Dont Fit

    I should have read the review. It was so jacked up I had to return it.

    MB driver

    Driving Style: Daily Driver

    Helpful (10) (17)

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