<< Back to Products

View Larger Image

Twin Air Dual Stage Air Filters

  • Constructed from two layers of high-flow, open-pore foam that are bonded together to provide maximum filtration and superior airflow.
  • Coarse-foam outer shell with a fine-foam inner core, resulting in one-piece design that permits continuous airflow.
  • Slightly smaller than stock filters, to increase the air space around the filter for improved circulation.
  • Constructed using a special adhesive that is unaffected by repeated cleaning, harsh solvents or gasoline.
  • Contains a thick, greaseless, flat foam sealing ring that insures maximum contact with your airbox, acting as a breathable gasket.
  • Made to fit in stock airbox.


    Buy on-line today from R.E. Davidson & Son


    Manufactured By: Twin Air


    • Air Filter

    K&N No: YA-2506XD; OEM: 4XM144510000

    Item: 150319

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    Air Filter

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 151799

    Our Price: $19.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KTM SX +

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 154113

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KTM 125+

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 154114

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, CAT 150

    K&N No.: YA-4504-T

    Item: 158266

    Our Price: $15.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LTZ400 +

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 153908

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, CAT 550+

    K&N No.: YA-4504-T

    Item: 158268

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, CAT 1000

    K&N No.: YA-4504-T

    Item: 158267

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, 400 EFI+

    K&N No.: YA-4504-T

    Item: 156059

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, BOMB 500

    See Powerflow Kit on next pg.

    Item: 156052

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, C440 ATV

    K&N No. :YA-6601-T

    Item: 158351

    Our Price: $28.95

    Usually Ships In:

    Backordered

    TWIN AIR FILTER, C440 ATV

    Order Nos. with a “C” on the end include the air filter and the filter cage.

    Item: 158351C

    Our Price: $59.95

    Usually Ships In:

    Backordered

    TWIN AIR FILTER, ATC250R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150900

    Our Price: $39.95

    Usually Ships In:

    Backordered

    TWIN AIR FILTER, ATC250R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150901

    Our Price: $39.95

    Usually Ships In:

    Backordered

    TWIN AIR FILTER, TRX250D

    See Powerflow Kit on next pg.

    Item: 150918

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX250EX

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 150919

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX250R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150902

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX300EX

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 150915

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX400FW

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150910

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX350FE

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150912

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX400EX

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 150920

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX450R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150926

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX450R

    See Powerflow Kit on next pg.

    Item: 150928C

    Our Price: $59.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX500FA

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 150925

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, TRX650FA

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 150924

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KFX50/80

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 151798

    Our Price: $19.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KSF80KFX

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 151800

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KLF220 +

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 151606

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KSF250

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 151605

    Our Price: $15.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KLF300 +

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 151910

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KVF360

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 151912

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER,KSF400KFX

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 151801

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KFX450R

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 151802

    Our Price: $37.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KVF650 +

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 151913

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KVF650 +

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 151390

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, KVF650

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 151911

    Our Price: $15.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, P50/90

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 156080

    Our Price: $15.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, P200'06-

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 156081

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, POLARIS

    Order Nos. with a “C” on the end include the air filter and the filter cage.

    Item: 156100

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, POLARIS

    Order Nos. with a “C” on the end include the air filter and the filter cage.

    Item: 156100C

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, P500L +

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 156140

    Our Price: $39.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, P400L'03

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 156120

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, P400L'03

    Order Nos. with a “C” on the end include the air filter and the filter cage.

    Item: 156120C

    Our Price: $39.95

    Usually Ships In:

    Backordered

    TWIN AIR FILTER, P500L

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 156141

    Our Price: $37.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER,LT50 '02-

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 153049

    Our Price: $22.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER,LT80 '87-

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 153050

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LTF160F

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 153905

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LTF250

    Comes with rubber fitting: no need for the stock fi lter cage.

    Item: 153048

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LT250R *

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 153900

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LT250R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 153901

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LTF300F

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 153510

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, LT500R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 153902

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM50R +

    See Powerflow Kit on next page.

    Item: 152609

    Our Price: $20.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM90R

    See Powerflow Kit on next page.

    Item: 152616

    Our Price: $20.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFS200 +

    See Powerflow Kit on next page.

    Item: 152906

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER,YFM250X'9

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 152610

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER,YFM250'07

    See Powerflow Kit on next page.

    Item: 152612

    Our Price: $22.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM450FX

    See Powerflow Kit on next page.

    Item: 152611

    Our Price: $22.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM350FX

    See Powerflow Kit on next page.

    Item: 152903

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFZ350

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 152900

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM400FA

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 152613

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFZ450

    See Powerflow Kit on next page.

    Item: 152902

    Our Price: $37.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YXR660FA

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 152614

    Our Price: $22.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM660R

    Comes with rubber fitting: no need for the stock filter cage.

    Item: 152904

    Our Price: $30.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM700FG

    See Powerflow Kit on next page.

    Item: 152912

    Our Price: $22.95

    Usually Ships In:

    2 to 5 Business Days.

    TWIN AIR FILTER, YFM700R

    See Powerflow Kit on next page.

    Item: 152908

    Our Price: $37.95

    Usually Ships In:

    2 to 5 Business Days.

    << Back to Products