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Kawasaki Motorcrossers Get Optimum Performance with K&N Air Filter

Kawasaki has entered the four-stroke game with the 2006 KX450F lights class competitor and the KX450F which is in the ring of open class four-stroke motorcrossers. Both machines are purpose-built to gives racers the motor, transmission and suspension they need to win.
High Flow MX XStream-Top Air Filter for Kawasaki KX450F and KX250F
High Flow MX XStream-Top Air Filter for Kawasaki KX450F and KX250F
K&N Engineering has released a High-Flow MX XStream-Top Replacement Air Filter (KA-2506XD) that fits the 2006 to 2015 Kawasaki KX450F 450 and 2006 to 2016 Kawasaki KX250F 250. The K&N (KA-2506XD) Air Filter, like all K&N Air Filters is a work horse. It is pleated and offers a substantial amount of surface area over your typical foam filter, providing longer service intervals and lots of fresh air to keep it breathing strong.

After spending almost an entire season developing and testing, K&N designed this MX XStream-Top Air Filter (KA-2506XD) in two pieces for easy installation and removal. It comes out of the box pre-oiled and with the top off. "You can easily install the base into the airbox and follow up with the installation of the top for a snug, precise fit in the bike," said K&N Engineering Powersports Brand Manager John Jump. "K&N provides a 1 oz. tube of grease to ensure the perfect seal at the top and bottom of the airbox. A machined aluminum spacer allows you to tighten the filter into place, keeping the filter snug without damaging the filter media."

The K&N (KA-2506XD) is built with an epoxy coated aluminum wire mesh, incorporated into a back-fire screen which protects the filter element, while delivering optimum air-flow.

All of K&N's Off-Road Replacement Air Filters are washable and reusable. The pleated cotton in the K&N MX XStream Series Filters offer up to 2-3 times more surface area than foam. Service intervals will vary, depending on riding conditions. With the increase in airflow, fuel mixture adjustment may be needed for optimum performance.

The filter (KA-2506XD) is also covered by our K&N Racing and Off Road Limited Warranty. All K&N MX XStream Air Filters sold for racing and off-road use are warranted against defective material or workmanship for one year from date of purchase with no mileage limitation. This includes K&N Air Filters sold for Off-Road, ATV and and/or dual-purpose use.

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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