Designed to provide increased horsepower and a crisp throttle response, these air filters inspire longer moto races. K&N air filters were originally designed for the extreme demands of off road racing. After years of development and testing, the original design still offers increased performance and excellent protection in all conditions. The Xstream series high flow air filters are designed to provide high-capacity with very low restriction, resulting in increased horsepower and torque. K&N Xstream series performance motocross air filters are designed with a deep pleated, washable and reusable cotton media that offers a large surface area and longer service intervals.
Product Note:
| Specification | Details |
|---|---|
| Color | Varies (make selection above) |
| Country of Origin | USA |
| Exterior Length | Varies (make selection above) |
| Exterior Width | Varies (make selection above) |
| Filter Media | Varies (make selection above) |
| Filter Shape | Varies (make selection above) |
| Height | Varies (make selection above) |
| Length | Varies (make selection above) |
| Quantity | Varies (make selection above) |
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
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By Ray R
Answer QuestionNo special tools are require just standard hand tools to access and install the filter. It will be held in place using the original inserts and screws from the OE Yamaha filter frame, but the OE frame will not be re-used. All K&N filters include detailed installation instructions and service tips for use.
By Anon.
Do you have to remove all the screws to change the filter, or does it slip in and out of the frame?
Answer QuestionIt really depends on what machine you have the kit installed on. For most bikes, removing the complete filter assembly is the same as the stock foam filter - you just have to unscrew the central locking post and the whole kit comes off. For bikes like the newer Yamaha YZ250F and YZ450F where the air filter is in front of the fuel tank, then yes - you'll have remove all of the screws in order to change the air filter.
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