Oregon Fuel Injection specializes in Diesel Performance Products, Rebuilt Diesel Injection Pumps, Injectors and Turbos. Serving the Northwest since 1974.  Member:  Association of Diesel Specialist Contact Us Secure Orders Site Map Company Info View Shopping Cart Orders over $750.00 FREE Shipping UPS Ground       NO Sales Tax in Oregon Pricing on the web site is for on-line orders, phone orders or in-store orders may be more We have moved to our new location in Eugene, our new address is 4036 West 1st Ave. Eugene, OR 97402

K&N Air Filters

High Flow, High Performance Air Filters,Made by K&N

 Oregon Fuel Injection is a distributor for K&N. The K&N filter is one of a kind . . . a high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering. K&N filters are made of cotton gauze material (instead of paper) sandwiched between two layers of the fine aluminum mesh which creates a grid-like effect, straightening and cleaning the air, resulting in dramatic airflow increases. This translates into improved power throughout the entire RPM range. Horsepower improvements vary, but as you can see from the dyno chart, a 5 to 10 horsepower increase is common.

All this, plus you will never have to buy another filter again! K&N filters can be cleaned over and over and are backed by a million mile warranty!

K&N Fuel Injection Performance Kits (FIPK)

In the K&N tradition of engineering power, the K&N Fuel Injection Performance Kit (FIPK) dramatically reduces intake restriction as it smoothes and straightens air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and torque throughout the engine's RPM range, with even greater power gains in turbocharged and supercharged engines. FIPKs are available for many popular performance vehicles, and are designed to replace the original air filter case without jeopardizing important emission standards. Exempted by the California Air Resource Board, FIPKs make it possible to experience the rapid acceleration of enhanced air flow while meeting the tough emissions standards of C.A.R.B.. These FIPKs are washable, reusable and backed by K&N's unique 10 year Million Mile Limited Warranty.

THE FIPK DESIGN CONCEPT:
The FIPK was designed to promote performance in fuel injected stock engines by creating air filtration with the least resistance in air flow. The benefit of low resistance air filters can be felt directly in throttle response. In addition to the filter, these kits have uniquely designed adapters. These adapters create a radius entry which reduces restriction and allows the engine to ingest an even greater volume of air. To design such an assembly, two factors must be considered: the air filtering element and the air filter adapter. The FIPK combines a precision high flow K&N air filter element with other necessary components, depending on the specific application. K&N's Generation II represents yet another evolution in air intake technology. These break-through engineering designs contain all the performance improvements you expect from K&N - but with even greater benefits. What is truly remarkable about the Generation II kits is that they consistently achieve incredible horsepower gains even under varying atmospheric conditions. This process is accomplished by replacing the entire air intake tract, thus isolating the cold air and directing the air through this truly unique chamber delivery system. This process may or may not include a heat shield. In fact, during testing on a Jeep Grand Cherokee we had repeat gains of 26.3 horsepower. We also have dyno test results showing torque increases through the towing ranges of no less than 23 ft. lbs.

THE FIPK EFFECT:
Replacing the O.E.M. factory air cleaner assembly with a precision engineered K&N FIPK or the Generation II, will provide fully maximized air flow potential, creating an instant throttle response to please any performance enthusiast. Because they meet the standards of the C.A.R.B., FIPK's come with a high temperature label that contains an E.O. number. FIPK's are the results of K&N's Engineering vision and excellence: the vision to create environmentally sound performance products and the excellence to stand behind those products. To ensure all the power and performance that your fuel injected stock engine is capable of giving, install a high quality K&N Fuel Injection Performance Kit and feel the power in the air! What does this mean to you? You get better acceleration, instant power, and ease in lane changing and passing even while towing by installing our FIPK Generation II. K&N gives you performance that will last for 10 years or one million miles, and we guarantee it!