K&N caught up with Kyle at Toyota Speedway in Irwindale, California to discuss his K&N Products Late Model Stock Car

Tensions run deep leading up to the 2009 STA-BIL Keeps Gas Fresh Finals in Delaware, Ohio

K&N 63-1125 air intake install video select Harley Davidson Softail, Dyna Wide, Fat Boy, Heritage, Night Train, Rocker, Classic, Deluxe, Fat Bob, 883, 1200

K&N air intake install 2007-2012 Harley Davidson Sportster 883cc, 1200cc, Low, Custom, Nightster, Roadster, Iron 883, Superlow 54, Forty-Eight, Seventy-Two

A lucky fan had a chance to win a Harley Davidson motorcycle. K&N VP of Research and Development Steve Williams discusses the 2010 K&N Horsepower Challenge

K&N sponsored racer Ken Jones and his daughter Katie love the oval dirt track. We caught USLMRA ambassadors promoting K&N and racing at the track

See what riders say about tight competition and K&N at Toyota Speedway in Irwindale, California for the XDL Sportbike Freestyle Championship Series

Lawn mower racers love good filtration. K&N is nearly everywhere at the 17th Annual STA-BIL Nationals in Delaware, Ohio at the Delaware County Fairgrounds

K&N 69-2526 air intake install video select 2006-2016 Dodge Charger, Challenger, Chrysler 300C, Dodge Magnum 5.7, 6.1L. Guaranteed to increase horsepower.

K&N 63-3071 air intake install video 2008, 2009 Pontiac G8 6.0 liter. Dyno tests show estimated 11.88 horsepower gain with this air intake modification