K&amp;N Performance Cold Air Intake Kit 57-3514 with Lifetime Filter for 2000-2008 Honda S2000 2.0L/2.2L<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Estimated horsepower gain of 9.56 HP at 6400 RPM</li><li>Designed to improve throttle response and engine sound</li><li>Lasts up to 100，000 miles before service is required (depending on driving conditions)</li><li>Replaces entire factory air intake system</li><li>Easy to install， usually in 90 minutes or less</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SnFJAPjvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jKKx1xGHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/7128yvtheHS.png" noproxy>