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K And N

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MSRP: $206.95 - $80.95
$74.88 - $179.88
* Custom air filters can increase horsepower up to 12% * Clamp-on style is designed for all racing motorcycles * Allows considerably more air flow than stock air box set-up * Carburetor adjustment will be required; usually a 25% increase in jet sizes can be expected * Available with chrome or black…
MSRP: $52.95
$39.88
When selecting one of K&N's universal oval air filters, you should consider the following dimensions as they relate to the specification chart: * Mounting Flange Inside DiameterThis is the most critical dimension and should be very close to the diameter of the application's inlet flanges. The…
MSRP: $69.95 - $51.95
$38.88 - $47.88
When selecting one of K&N's universal round straight air filters, you should consider the following dimensions as they relate to the specification chart: * Mounting Flange Inside Diameter This is the most critical dimension and should be very close to the diameter of the application's inlet…
MSRP: $59.99
$51.99
* Replacement K&N Filter For Pro-Series/Pro-R
MSRP: $16.99
$15.99
* Capable of supporting engine builds that produce up to 140+ HP Since its inception, the Hypercharger has continued to evolve to meet the needs of the performance minded rider * Mike Rolands testing and development of our Wild Things Performance Products provided an incredible wealth of information…
MSRP: $121.95 - $116.95
$79.88 - $88.88
* XStream technology integrated into a two piece High-Flow Air Filter * Increased filtration area provides more air-flow * Four layers of woven premium cotton media allow for increased filtration * Optimum air flow for all performance 4-stroke off-road motorcycles * Takes performance to the next…
MSRP: $47.95 - $18.95
$14.88 - $35.88
* Made of breathable, durable polyester with an elastic enclosure * Fits over K&N filter and stops small dirt particles * Minimal restriction to the airflow of the filter * Designed to extend service intervals * For use in very dusty conditions * Can be cleaned and re-used * Instructions…
MSRP: $16.95 - $6.95
$4.55 - $14.95
* Designed for todays high performance synthetic oils, unaffected by racing fuels * Check valve prevents oil drainback and dry starts * New pressure relief valve * 17 mm wrench nut for easy service (drilled for safety wire security) * 50% thicker wall construction, stronger inner core, heavy base…
MSRP: $443.95 - $39.95
$29.88 - $384.88
* O.E.M replacement filters designed to fit inside the factory airbox * Epoxy-coated aluminum wire mesh incorporated into a back-fire screen to protect the filter element * Larger surface area over foam filters offers longer service intervals in dusty conditions * Developed with a sealing bead…
MSRP: $505.95
$381.88
* This air intake has an airbox made of black powder-coated steel to protect the K&N X-Stream Top Air Filter and to inhibit heated engine air from entering the filter * K&N's unique pleated design provides a larger surface area and an increased volume of air flow over the stock unit *…
MSRP: $14.95
$9.88
A six-step maintenance system designed to clean any K&N Filtercharger Air Filter. Restores air flow efficiency so your Filtercharger performs like new! * K&Ns #1 selling recharger kit * Designed to recharge any K&N filter charger * Kit contains: 6.5 oz. spray oil, 12 oz. filter cleaner…
MSRP: $85.95 - $58.95
$40.99 - $77.99
* DynoJet ATV Kit stage levels determined by DynoJet for best results for your intended vehicle * Kit includes jets, needle, spring, shim and instructions Stage 1: * Intended for ATVs with a stock engine using the stock airbox, air filter, and stock pipe * Fully adjustable to allow the use of a well…
MSRP: $53.95 - $46.95
$34.88 - $40.88
* Measure the outside diameter of your carburetor to find the correct I.D. (Inside diameter) size of filter you need for your vehicle * When selecting one of K&N's universal round tapered air filters, you should consider the following dimensions as they relate to the specification chart: *…
MSRP: $74.95 - $49.99
$49.99 - $71.95
Pro Design Airbox Filter Kits replace the faulty stock and restrictive air filter and adaptor to give you the performance you want. Your filter can now remain in place without the restriction inherent with the stock mounting lid. Includes a positive O-Ring seal, 2 Stage High Volume Foam Air Filter,…
MSRP: $55.95 - $47.95
$42.88 - $48.88
* Measure the outside diameter of your carburetor to find the correct I.D. (Inside diameter) size of filter you need for your vehicle * When selecting one of K&N's universal round tapered air filters, you should consider the following dimensions as they relate to the specification chart: *…
MSRP: $58.95 - $47.95
$41.88 - $50.88
When selecting one of K&N's universal oval air filters, you should consider the following dimensions as they relate to the specification chart: * Mounting Flange Inside DiameterThis is the most critical dimension and should be very close to the diameter of the application's inlet flanges. The…