K Kits

K&N Air Intake Systems dramatically reduce intake restriction as they smooth and straighten air flow. K&N performance systems allow more airflow than OEM air box system.
http://www.knfilters.com/kits.htm

K&N Fuel Injection Performance Kits (FIPK)

K&N Fuel Injection Performance Kits (FIPK) dramatically reduce intake restriction as they smooth and straighten air flow. FIPK's allow more airflow than OEM air filter assemblies
http://www.knfilters.com/FIPK/fipk.htm

K&N Air Filter Cleaning Kit

Discount Prices and a One Year Lower Price Guarantee on K&N Air Filter Cleaning Kit. Shop online or call 800-544-8778 to order. Free Shipping on 99% of all products.
http://www.autoanything.com/air-filters/65A1993A0A0.aspx

Science Kit: K-12 Science Education Supplies, Equipment, Activities ...

Science Kit is the largest supplier of K-12 educational materials & kits, covering Biology, Chemistry, Earth Science, Physics, Math, Reading & more.
http://sciencekit.com/

K&N 57i Air Induction Kits for increased power and acceleration.

K&N High Performance 57i Induction Kits ... REDUCING AIR PATH RESTRICTION Restriction can exist between an air filter and the engine, reducing the benefit of a K&N High-Flow Air ...
http://inductionkits.com/