Testimonials
RV 10
"After one of several Google searches, I happened upon Rod Bower's incredible device. Initially, I hadn't even thought about the added benefits of RAM air, so when I found his solution, it was like a bonus. I absolutely love simple and elegant designs, and in my opinion, this was absolutely one of the best I'd ever seen." - Deems Davis
RV 8
"This unit works great and the installation is simple. I wish I would have done this two years ago, after the first cold flight. I would highly recommend this design for any cold-weather flying." - Ron Keilin
RV 7
"Compared to my old, filtered air system with an automated alternate air door, I am seeing an improvement of about .4 inches when running filter only. The system was a breeze to install, and I appreciate the completeness of the kit and the quality of the components. Good stuff!" - Jason Roualt