I've been using the "Vortekz" fins for over 3yrs and have installed them on 6 different vehicles. I like the fact that the fin kits are well made, can be painted-to-match, and can be installed
permanently in a reasonable amount of time. And, yes, I'm not gonna lie to ya'...
I like the way they look. But I also think their design appears less 'aerodynamically obtrusive' than some other alternatives. However, I shall not be so bold as to
speculate on any potential benefits in my applications because that would be less than
scientific.
