GUARANTEED HORSEPOWER WITH K&N AIR INTAKES
HIGH-FLOWAIR INTAKE SYSTEMSSINCE 1992
We feel a high quality performance intake system is one of the best dollars to horsepower investments you can make and once again K&N is the clearly defined leader. We built our first kit in 1992 and haven’t looked back since. We currently manufacture over 500 different part numbers and our team of engineers is designing building and testing new systems constantly.
BOLT-ONHORSEPOWERGUARANTEED!
Our systems are built for horsepower.In fact on the 2003 Ford Mustang SVT® we get an impressive estimated 30 horsepower. If we can’t increase a car or truck'shorsepower we won’t build a system forit. It’s that simple. We establish a stockbaseline horsepower with our in housedynamometers and then design our air intakes to getthe largest horsepower gain attainablewithout causing a “Check Engine Light”to come on. Our horsepower numbersare not based on the single biggestgain from one particular vehicle but arean average of runs and vehicles. Many times an identical vehicle will perform differently so we want to ensurerepeatable numbers you can count on. In today’s market place there are somepretty big cold air intake claims. We don’t makeclaims; we present the facts backed upby well documented tests.
HIGH-FLOW TECHNOLOGY
How do we increase horsepower so consistently? It all startswith The World’s Best Air Filter. Even a K&N replacement air filter is limited bythe size of the original air box but once we remove the air box we’ve got plenty ofroom to work with. Now we can apply our High-Flow Technology to a largeconical open element air filter providing more surface area for huge increases inairflow that turn into horsepower you can feel. The oversize air filter also capturesand holds more dirt. This increases the service life before a cleaning is required(up to 100000 miles for air intakes depending on driving conditions).
AIR INTAKE TUBES
Improving the air path between the air filter and the motor is the next big area of improvement. We offer two options for many of our air intake applications. Part numbers starting with 57 or 63 (except Gen 1 and 57i Series) incorporate molded High Density Polyethylene tubes that are black in color. Part numbers starting in 69 or 77 have aluminum tubes and are polished powder coated or anodized. Our molded Polyethylene systems offer us the most flexibility in air intake design and the best possible horsepower numbers. The aluminum intake systems offer power with a more stylish look. See the K&N's application search for specific horsepower numbers.
50 STATE STREET LEGAL
Many K&N Intake Systems are street legal in all 50 states and include a California Air Resource Board (CARB) Executive Order (EO) number that ensures the kit has been tested to comply with emissions standards. EO numbers apply to the kit as well as the year make and model it is being installed on. Systems with no EO number are street legal in most states but may not be used on emissions controlled vehicles in the state of California or other states adopting California emission standards. Use K&N's search by part to see which cold air intakes are CARB exempt for which vehicles.
THE WORLD’S FIRST MILLION-MILE LIMITED WARRANTY
K&N invented the world’s first air filterguaranteed for one million miles. Thatsame warranty applies to our High-FlowAir Intake Systems. Our products are wellengineered built with the finest materialsand we stand behind them 100%. View our warranty page for further details.
EASY INSTALLATION
Sound complicated? That’s the great part our air intake systems areeasy to install. A typical installation can be done with a screwdriverpliers and a ratchet-set in 90 minutes or less! We specificallyengineer our kits to use existing factory holes and mounting points makinginstallation simple. The vast majority of our cold air intakes do NOT require anycutting or drilling.
K&N Engineering, of Riverside, California, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business over 40 years ago, K&N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing.
Today, K&N exists as both the sales and brand leader for performance filters, and maintains a stocking catalogue of over 3,500 part numbers, including an extensive line of both factory replacement drop-in filters, FIPK (Fuel Injection Performance Kit) applications, and its line of innovative Performance Gold oil filters
