The technology certainly has been around for years. I have several friends who use the same type of filters in their race cars and pulling trucks. The specs on the filter are pretty impressive. I would much rather spend my money on something like this than something cosmetic as long as it works well.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.