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New K&N Extreme Duty Air Filters Built to Tackle Toughest Environments
extreme duty air filters
are the filter of choice for many racing in dusty off-road environments. K&N's
air filters are a testament to K&N's product development in the off-road industry.
K&N Sponsored Trophy Truck Racer Scott Kincaid
Both K&N air filters deliver superior performance in extreme conditions. As a matter of fact, the “XD” stands for “Extreme Duty”. Baja race trucks in particular can benefit greatly with these filters, which were developed to provide performance and protection for an 800 horsepower race engine enduring the rigorous demands of the Baja 1000 race.
K&N's E-3976XD Extreme Duty Air Filter
K&N's E-3977XD Extreme Duty Air Filter
are made with six layers of specially woven cotton media providing excellent filtration efficiency. In addition these filters have a black powdered coated outer wire mesh for extra strength and protection during off-road racing.
also utilize a 1-1/4" pleat depth increasing the surface area for optimum dirt capacity. Both air filters are intended for custom assemblies and are relied on by various Trophy Truck teams competing in the world's most demanding proving grounds. One of those racers who uses an extreme duty K&N air filter is K&N's own Scott Kincaid.
have the ability to handle higher amounts of dust and silt found in extreme off road conditions. These K&N air filters are warranted against defective materials or workmanship for one year from date of purchase with no mileage limitation.
The outside diameter and height of the
is 16 inches by 5 inches. The outside diameter and height of the
is 16 inches by 4 inches.
Find K&N products for your vehicle using the
K&N application search
then use the
K&N dealer search
to find a K&N dealer in your part of the world.
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K&N Engineering, Inc., with headquarters in Riverside, California, has been the world's leader in performance filter technology since 1969, serving the needs of the automotive, motorcycle, marine, industrial and military markets. K&N is heavily involved in nearly every form of motorsports from off-road and powersports to drag racing, stock cars and road racing. For more information about K&N Filters, 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@example.com, or visit www.knfilters.com.
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