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K&N Introduces Innovative Fuel Injector Nozzle Air Filters

RIVERSIDE, CA – Many racers overlook the fact that air not only enters the engine through the air intake system, but also through the fuel injector nozzles. These injector nozzles have aeration holes that help atomize the fuel as it is injected into the engine. These holes can also be paths for fine grit to find its way into the cylinders. The aeration holes can also become plugged with dirt, which alters the fuel mixture and can result in a significant power loss.

K&N has a solution to this potential problem with its Fuel Injection Line Air Filters. The 1-1/4" OD x 1-1/16" tall filters simply slip over the injector nozzle and protect the aeration hole from dust and debris. Available under K&N Part # E-3003, these mini filters fit securely over all 1/4"- to 1/2"-diameter injector nozzles. Each Injector Filter is sold individually and is packaged with a pouch of specially formulated filter oil. Like all K&N cotton-gauze/wire-mesh filters, they can be cleaned and re-oiled with a K&N recharger kit (sold separately).

For additional information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail [email protected] or visit

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