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Air Filters for the 2008-2011 Kawasaki Ninja 250R
This is a list of available air filters for the Ninja 250R. This may not be an exhaustive list. Feel free to post others that you may know of or use.
Drop-in Type
OEM Kawasaki Air Filter- Kawasaki P/N: 11013-0020
K&N Air Filter- P/N: KA-2508
K&N Stock Replacement Air Filters allow engines to breath more efficiently, and are the first step to getting more horsepower from your bike. These filters use pleated, multi-layer surgical cotton mesh to deliver the best air cleaning qualities and the highest air flow rate. No rejetting is required with a stock muffler
BMC Air Filter - P/N: BMC-FM551-04
BMC air filters are designed and produced to ensure a higher air flow than original paper filters. BMC air filters, made in cotton, minimize the loss of air flow pressure passing through the air filter; this way ensures the best conditions for full exploitation of maximum power. Therefore, the benefits of replacing the original paper filter with a BMC cotton air filter in your motorcycles are evident.
JFC Performance Filter
Sportisi Motorsport is the EXCLUSIVE sole distributor for JFC Drop in air filter for the NINJA 250R. This product is an instant PERFORMANCE INCREASE without any jetting changes required on a standard bike.
UNI Air Filter- P/N: NU-2303
•Higher airflow for higher performance •Fits in stock airbox exactly like OEM filter •Longer service intervals •Cleans easily with grease-cutting dishwashing detergent; just clean, re-oil and reuse indefinitely •Foam filter stops more dirt than paper filters
DNA Air Filter- P/N: P-K6S07-0R
This new DNA filter is designed to replace the stock foam filter without any modifications. This DNA filter features a very large filtering area, combined with 4 layers of High quality DNA Surgical nafta cotton, impregnated in DNA Special air filter oil.
Pipercross Performance Air Filter- P/N: MXP166
Pipercross foam is the secret to a lightweight, long life performance air filter. Pipercross air filters consistently outperform paper and cotton-gauze rivals to supply air to the engine - even when dirty. This is thanks to the multi-laminate construction used in every Pipercross performance air filter. Layers of varying porosity foam all work together to trap different sized particles. Pipercross have developed the perfect combination of filter density and thickness of each layer. Where Pipercross filters are impregnated with the dirt retention additive, the filtration performance is greater enhanced - the additive helps the foam to swell, opening pores whilst providing a "sticky" layer to hold more dirt.
FCL/Pipercross WIX- P/N: 49721
Note: Most filters will flow air better than the stock OEM Filter. These filters are ideal for shimming, re-jetting and exhaust modifications and may offer small performance gains.
Pod Type
K&N- P/N: R-0990
Dual Flange Oval, Universal Cotton Gauze Air Filter
K&N- P/N: RU-1822
Rubber Finish, Oval Tapered, Universal Cotton Gauze Air Filter
K&N- P/N: RC-1822
Chrome Finish, Oval Tapered Universal Cotton Gauze Air Filter
UNI- P/N: UP4200, UP5200, UP6200
• Completely washable foam• Durable urethane mounting flange • A durable vinyl mounting base for a longer lasting filter • The opening will reduce down to sizes 1/4” smaller than the list size
UNI- P/N: UP4200ST or UP6200ST
2 Stage foam filters • Completely washable • Durable urethane mounting flange • A durable vinyl mounting base for a longer lasting filter • The opening will reduce down to sizes 1/4” smaller than the list size
Note: The installation of some pod type filters may require minor alteration/modifications to the pod itself and removal of the stock airbox.
This is a list of available air filters for the Ninja 250R. This may not be an exhaustive list. Feel free to post others that you may know of or use.
Drop-in Type
OEM Kawasaki Air Filter- Kawasaki P/N: 11013-0020
K&N Air Filter- P/N: KA-2508
K&N Stock Replacement Air Filters allow engines to breath more efficiently, and are the first step to getting more horsepower from your bike. These filters use pleated, multi-layer surgical cotton mesh to deliver the best air cleaning qualities and the highest air flow rate. No rejetting is required with a stock muffler
BMC Air Filter - P/N: BMC-FM551-04
BMC air filters are designed and produced to ensure a higher air flow than original paper filters. BMC air filters, made in cotton, minimize the loss of air flow pressure passing through the air filter; this way ensures the best conditions for full exploitation of maximum power. Therefore, the benefits of replacing the original paper filter with a BMC cotton air filter in your motorcycles are evident.
JFC Performance Filter
Sportisi Motorsport is the EXCLUSIVE sole distributor for JFC Drop in air filter for the NINJA 250R. This product is an instant PERFORMANCE INCREASE without any jetting changes required on a standard bike.
UNI Air Filter- P/N: NU-2303
•Higher airflow for higher performance •Fits in stock airbox exactly like OEM filter •Longer service intervals •Cleans easily with grease-cutting dishwashing detergent; just clean, re-oil and reuse indefinitely •Foam filter stops more dirt than paper filters
DNA Air Filter- P/N: P-K6S07-0R
This new DNA filter is designed to replace the stock foam filter without any modifications. This DNA filter features a very large filtering area, combined with 4 layers of High quality DNA Surgical nafta cotton, impregnated in DNA Special air filter oil.
Pipercross Performance Air Filter- P/N: MXP166
Pipercross foam is the secret to a lightweight, long life performance air filter. Pipercross air filters consistently outperform paper and cotton-gauze rivals to supply air to the engine - even when dirty. This is thanks to the multi-laminate construction used in every Pipercross performance air filter. Layers of varying porosity foam all work together to trap different sized particles. Pipercross have developed the perfect combination of filter density and thickness of each layer. Where Pipercross filters are impregnated with the dirt retention additive, the filtration performance is greater enhanced - the additive helps the foam to swell, opening pores whilst providing a "sticky" layer to hold more dirt.
FCL/Pipercross WIX- P/N: 49721
Note: Most filters will flow air better than the stock OEM Filter. These filters are ideal for shimming, re-jetting and exhaust modifications and may offer small performance gains.
Pod Type
K&N- P/N: R-0990
Dual Flange Oval, Universal Cotton Gauze Air Filter
K&N- P/N: RU-1822
Rubber Finish, Oval Tapered, Universal Cotton Gauze Air Filter
K&N- P/N: RC-1822
Chrome Finish, Oval Tapered Universal Cotton Gauze Air Filter
UNI- P/N: UP4200, UP5200, UP6200
• Completely washable foam• Durable urethane mounting flange • A durable vinyl mounting base for a longer lasting filter • The opening will reduce down to sizes 1/4” smaller than the list size
UNI- P/N: UP4200ST or UP6200ST
2 Stage foam filters • Completely washable • Durable urethane mounting flange • A durable vinyl mounting base for a longer lasting filter • The opening will reduce down to sizes 1/4” smaller than the list size
Note: The installation of some pod type filters may require minor alteration/modifications to the pod itself and removal of the stock airbox.
