Review on DNA MOTORING GRF 037 BK Quarter Mustang by Brian Sitton

I recently purchased these car window louvers for my Mustang and I couldn't be happier with the result. As an automotive enthusiast, I am ALWAYS looking for ways to enhance the appearance and performance of my vehicle and these louvers were the perfect addition. As a result of my tests I determined that the louvers not only improve the look of my Mustang but also provide added protection from the sun while driving. The only downside I found was that it required some adjustments for proper installation, but it was well worth it in the end..