Skunk2 (343-05-0200) Cold Air Intake System for Honda Civic<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Each kit includes a 3.5-inch internal diameter lower tube and a tapered， 3.5-inch to 3.0-inch internal diameter upper tube that connects to the factory throttle body with a high-quality， silicone connector</li><li>Skunk2's design positions the air filter downward-facing for approximately two inches of additional ground clearance when compared to competitor's designs that locate the air filter from the side</li><li>Doesn't require cutting or modifying the factory fender liners， greatly reduces the chances of water entering the intake during wet conditions</li><li>Unlike other intake systems， only Skunk2's unique design and brackets allow for the OEM battery to be retained</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51R7i3QkhOL.jpg" noproxy>