Honda CRF450X Air Filters

Motorcycle Air Filter
  • UNI Filter® - Dual Layered Angled Clamp-On Pod Filter
    UNI Filter®Dual Layered Angled Clamp-On Pod Filter
    0
    # 1178583634
    Universal Dual Layered Angled Clamp-On Pod Filter by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts,...
    Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability
    $17.54 - $23.46
  • UNI Filter® - Single Stage Clamp-On Filter
    UNI Filter®Single Stage Clamp-On Filter
    0
    # 1178583287
    Universal Single Stage Clamp-On Filter by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts, tractors, air...
    Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability
    $16.81 - $19.00
  • UNI Filter® - Sock Filter
    UNI Filter®Sock Filter
    0
    # 2521370555
    Universal Sock Filter by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts, tractors, air compressors,...
    Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability
    $13.84
  • UNI Filter® - Straight Flex Core Sock Clamp-On Filter
    UNI Filter®Straight Flex Core Sock Clamp-On Filter
    0
    # 1178583419
    Universal Flex Core Sock Clamp-On Filter by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts, tractors, air...
    Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability
    $9.99 - $13.84
  • K&N® - Custom Unique Red Air Filter (7.313" B x 2.625" H)
    K&N®Custom Unique Red Air Filter (7.313" B x 2.625" H) (E-3987)
    0
    # mpn4565168991
    Universal Custom Unique Red Air Filter (E-3987) by K&N®. The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is...
    Designed to boost horsepower and rate of accelerationWashable and reusable
    $79.99
  • K&N® - Power Sport Oval Tapered Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 4" H)
    K&N®Power Sport Oval Tapered Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 4" H) (RE-0961)
    0
    # mpn2005500128
    Universal Power Sport Oval Tapered Red Air Filter (RE-0961) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...
    Designed to increase horsepower and accelerationHigh air flow with excellent filtration
    $89.99
  • K&N® - High Flow Series Panel Air Filter (0.656" H)
    K&N®High Flow Series Panel Air Filter (0.656" H) (KA-2414)
    0
    # mpn4565174255
    Universal High Flow Series Panel Air Filter (KA-2414) by K&N®. K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are...
    Designed to provide increased horsepower and torquePleated media provides a large filtration area offering long service intervals
    $64.99
  • K&N® - High Flow Series Panel Air Filter (1.344" H)
    K&N®High Flow Series Panel Air Filter (1.344" H) (YA-1515)
    0
    # mpn4565172286
    Universal High Flow Series Panel Air Filter (YA-1515) by K&N®. K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are...
    Designed to provide increased horsepower and torquePleated media provides a large filtration area offering long service intervals
    $64.99
  • K&N® - Power Sport Oval Red Air Filter (2" H)
    K&N®Power Sport Oval Red Air Filter (2" H) (RT-3910)
    0
    # mpn4565032837
    Universal Power Sport Oval Red Air Filter (RT-3910) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $99.99
  • K&N® - Power Sport Round Red Air Filter (2.875" ID x 2.438" H)
    K&N®Power Sport Round Red Air Filter (2.875" ID x 2.438" H) (DU-0202)
    0
    # mpn4565029312
    Universal Power Sport Round Red Air Filter (DU-0202) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $119.99
  • K&N® - Power Sport Round Red Air Filter (4" ID x 5.5" OD x 2" H)
    K&N®Power Sport Round Red Air Filter (4" ID x 5.5" OD x 2" H) (RL-320B)
    0
    # mpn4565170250
    Universal Power Sport Round Red Air Filter (RL-320B) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $99.99
  • K&N® - Power Sport XStream™ Round Tapered Red Air Filter (2.438" F x 4.5" B x 6" T x 6.125" H)
    K&N®Power Sport XStream™ Round Tapered Red Air Filter (2.438" F x 4.5" B x 6" T x 6.125" H) (RX-3810XD)
    0
    # mpn1950374
    Universal Power Sport XStream™ Round Tapered Red Air Filter (RX-3810XD) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
    Outstanding protection in harsh dusty conditionsWashable and reusable
    $199.99
  • K&N® - Round Tapered Air Filter (3" F x 4.438" B x 3.5" (89mm) T x 5.219" H)
    K&N®Round Tapered Air Filter (3" F x 4.438" B x 3.5" (89mm) T x 5.219" H) (RE-5287)
    0
    # mpn4475668074
    Universal Round Tapered Air Filter (RE-5287) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and...
    Designed to increase horsepower and accelerationHigh air flow with excellent filtration
    $79.99
  • K&N® - Round Tapered Red Air Filter (1.875" F x 3" B x 2" T x 3" H)
    K&N®Round Tapered Red Air Filter (1.875" F x 3" B x 2" T x 3" H) (RC-1090)
    0
    # mpn4565028583
    Universal Round Tapered Red Air Filter (RC-1090) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors,...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $59.99
  • K&N® - Tapered Conical Air Filter (5" F x 6.5" B x 11.875" H)
    K&N®Tapered Conical Air Filter (5" F x 6.5" B x 11.875" H) (RU-5065XD)
    0
    # mpn4524465980
    Universal Tapered Conical Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
    Designed to increase horsepower and accelerationHigh air flow with excellent filtration
    $99.99
  • K&N® - Universal Clamp-On Air Filter
    K&N®Universal Clamp-On Air Filter (RU-5294)
    0
    # mpn4846546116
    Universal Air Filter (RU-5294) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $99.99
  • K&N® - Universal Clamp-On Air Filter
    K&N®Universal Clamp-On Air Filter (RU-5284)
    0
    # mpn4846546033
    Universal Air Filter (RU-5284) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $59.99
  • K&N® - Universal Clamp-On Air Filter
    K&N®Universal Clamp-On Air Filter (RU-70031)
    0
    # mpn4846545681
    Universal Air Filter (RU-70031) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
    Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
    $64.99
  • BMC Air Filter® - Breather Air Filter
    BMC Air Filter®Breather Air Filter (FBSA30-40)
    0
    # mpn4709031405
    Universal Breather Air Filter (FBSA30-40) by BMC Air Filter®. The special filtration mesh allows the production of filters with a power up to 700 HP without presenting problems of filter deformation. BMC direct induction conical filters...
    Made to deliver high performanceProven to deliver excellent quality and reliability
    $34.00
  • BMC Air Filter® - Breather Air Filter
    BMC Air Filter®Breather Air Filter (FBSA25-40)
    0
    # mpn4709031394
    Universal Breather Air Filter (FBSA25-40) by BMC Air Filter®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Made to deliver high performanceProven to deliver excellent quality and reliability
    $34.00
  • BMC Air Filter® - Breather Air Filter
    BMC Air Filter®Breather Air Filter (FBSA16-40)
    0
    # mpn4709031335
    Universal Breather Air Filter (FBSA16-40) by BMC Air Filter®. The special filtration mesh allows the production of filters with a power up to 700 HP without presenting problems of filter deformation. BMC direct induction conical filters...
    Made to deliver high performanceProven to deliver excellent quality and reliability
    $33.00
  • BMC Air Filter® - Single™ Air Filter (115 mm OD)
    BMC Air Filter®Single™ Air Filter (115 mm OD) (FBSA70-150)
    0
    # mpn4709031355
    Universal Single™ Air Filter (FBSA70-150) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $60.00
  • BMC Air Filter® - Single™ Air Filter (150 mm OD)
    BMC Air Filter®Single™ Air Filter (150 mm OD) (FBSA100-110)
    0
    # mpn4709031431
    Universal Single™ Air Filter (FBSA100-110) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $59.00
  • BMC Air Filter® - Single™ Air Filter (150 mm OD)
    BMC Air Filter®Single™ Air Filter (150 mm OD) (FBSA76-140)
    0
    # mpn4709031365
    Universal Single™ Air Filter (FBSA76-140) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $60.00
  • BMC Air Filter® - Single™ Air Filter (76 mm OD)
    BMC Air Filter®Single™ Air Filter (76 mm OD) (FMSA49-75)
    0
    # mpn4709031406
    Universal Single™ Air Filter (FMSA49-75) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $54.00
  • BMC Air Filter® - Twin Air™ Air Filter (140 mm OD)
    BMC Air Filter®Twin Air™ Air Filter (140 mm OD) (FBTW130-140)
    0
    # mpn4709031375
    Universal Twin Air™ Air Filter (FBTW130-140) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $98.00
  • BMC Air Filter® - Twin Air™ Air Filter (150 mm OD)
    BMC Air Filter®Twin Air™ Air Filter (150 mm OD) (FBTW76-140)
    0
    # mpn4709031432
    Universal Twin Air™ Air Filter (FBTW76-140) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $98.00
  • BMC Air Filter® - Twin Air™ Air Filter (150 mm OD)
    BMC Air Filter®Twin Air™ Air Filter (150 mm OD) (FBTW80-140P)
    0
    # mpn4709031385
    Universal Twin Air™ Air Filter (FBTW80-140P) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $78.00
  • BMC Air Filter® - Twin Air™ Air Filter (150 mm OD)
    BMC Air Filter®Twin Air™ Air Filter (150 mm OD) (FBTW100-140P)
    0
    # mpn4709031384
    Universal Twin Air™ Air Filter (FBTW100-140P) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are...
    Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $79.00
  • BMC Air Filter® - Twin Air™ Air Filter (150 mm OD)
    BMC Air Filter®Twin Air™ Air Filter (150 mm OD) (FBTW100-200)
    0
    # mpn4709031374
    Universal Twin Air™ Air Filter (FBTW100-200) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...
    Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions
    $107.00




Shop By Service Type

Featured Brands

Related Categories

MOTORCYCLEiD FacebookMOTORCYCLEiD TwitterMOTORCYCLEiD YouTube ChannelMOTORCYCLEiD PinterestMOTORCYCLEiD Instagram
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by MOTORCYCLEiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS