K&N; Filterchargers
When K&N; was first introduced in 1962, it was a true design breakthrough in air filtration technology. Today, it still is. Because K&N; can actually double air flow, which in turn, adds up to 15 extra horsepower. The secret lies in filtercharger unique design. Conventional filters use paper or foam material permeated with millions of tiny, irregular passages, that screen dirt particles out of the air. Because the dirt particles are trapped inside the passages, they eventually clog; and when this occurs, airflow restriction increases dramatically. With the filtercharger, a special cotton fabric is sandwiched between pleated aluminum screen wires. This pleated design provides five times more filtering over the element circumference. The cotton/screen wire filter media is then saturated with a formulated air filter oil. And because its made of reusable materials, you can just clean it, apply K&N; Filter Oil and re-install. More air flow, increase horsepower, 10 year/1,000,000 mile warranty, long lasting performance, even after 30 years, the filtercharger is still on the cutting edge of air filtration technology. All filters come pre-oiled and is ready to install.