Uni's "Foam Filter Air Vents" increase the pre-filtered air supply to the airbox. The foam filter element may be cleaned and re-oiled. For Street, Dirt, ATV's, UTV's, etc.
Things that could pair well together with what you are looking at...
Messaged Brian about the thought of doing coilovers and sway bars on my c6. He called me up and we talked for probably 30 min, awesome guy to work with/shop with. Definitely would recommend this company.