Honda CRF450R Air Filters
- BMC Air Filter®Twin Air™ Air Filter (150 mm OD) (FBTW90-140P)Universal Twin Air™ Air Filter (FBTW90-140P) 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$79.00
- Kuryakyn®Pro-Series/Pro-R Hypercharger™ Cage with Filter Assembly (9319)Universal Pro-Series/Pro-R Hypercharger™ Cage with Filter Assembly by Kuryakyn®. Replacement components for Kuryakyn Pro-R and Pro-Series Hypercharger air cleaners. This top-grade product is expertly made in compliance with stringent...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$18.86
- WIX®No-Toil Air Filter (WA10827)Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...Expertly crafted from premium materialsDesigned to match rigorous quality standards$43.10
- aFe®Aries Powersport™ Pro Guard 7 Round Tapered Tan Air Filter (87-10055)Aries Powersport™ Pro Guard 7 Round Tapered Tan Air Filter (87-10055) by aFe®. The aFe Pro Guard 7 performance air filter represents the next generation of performance filtration. The Pro Guard 7 air filter is constructed of pliable...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$93.00
- aFe®Aries Powersport™ Pro Guard 7 Tan Air Filter (87-10025)Aries Powersport™ Pro Guard 7 Tan Air Filter by aFe®. The aFe Pro Guard 7 performance air filter represents the next generation of performance filtration. The Pro Guard 7 air filter is constructed of pliable urethane with a bump seal...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$93.00
- aFe®Aries Powersport™ Pro Guard 7 Tan Inner Air Filter (87-90051)Aries Powersport™ Pro Guard 7 Tan Air Filter (87-90051) by aFe®. The aFe Pro Guard 7 performance air filter represents the next generation of performance filtration. The Pro Guard 7 air filter is constructed of pliable urethane with...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$50.00
- aFe®Magnum Flow Air Filter Pro Guard 7 (72-90117)Universal Magnum Flow Air Filter Pro Guard 7 by aFe®. This filter features seven layers of composite media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the...4" Flange ID x 8" Base x 7" Top x 15" HeightWashable and Reusable for Multiple Cleaning Cycles$127.00
- K&N®Universal Clamp-On Air Filter (RU-5291)Universal Air Filter (RU-5291) 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
- EMGO®Air FilterAir Filter by EMGO®. 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. Manufactured from industry-leading materials using...Carefully developed for the highest level of qualityExtensively tested to ensure ultimate efficiency$6.55 - $41.54
- Twin Air®Original Dual-Stage Air FilterOriginal Dual-Stage Air Filter by Twin Air®. This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands - and the resulting engine failures - proved that single-foam and paper filters gave riders air flow,...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$16.40 - $42.35
- Twin Air®Pre-Oiled Air FilterPre-Oiled Air Filter by Twin Air®. For many years, Twin Air Factory Pre-Oiled filters were only available to top professional race teams and OEM customers. The results were so good that Twin Air now offer the same factory treatment to...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$19.81 - $63.75
- UNI Filter®Two Stage Foam Air FilterTwo Stage Foam Air Filter by UNI Filter®. For over forty years, Uni Filter Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance. And their unique two stage design produces More Horsepower and...Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability$9.21 - $84.20
- Maxima Racing Oils®Pro Filter™ Premium Air FilterPro Filter™ Premium Air Filter by Maxima Racing Oils®. PRO FILTER Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage of...Chemical resistant, polyester based foamDual stage, reticulated foam$18.70 - $22.00
- Maxima Racing Oils®Ready-to-Use Air FilterReady-to-Use Air Filter by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$5.24 - $13.84
- PC Racing®Flo™ Air FilterFlo™ Air Filter by PC Racing®. All FLO™ Air Filters include 1 pair of gloves & 2 Foam Filterskins. Flo Dual Stage Filters: From everyday riding to the most adverse conditions nature can dish out, you want engine protection...Coarse open-pore catches airborne dirt, grime and sandFine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage$34.95 - $39.96
- Twin Air®Fire Resistant Air FilterFire Resistant Air Filter by Twin Air®. This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands - and the resulting engine failures - proved that single-foam and paper filters gave riders air flow, but...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$17.97 - $48.65
- Twin Air®PowerFlow KitPowerFlow Kit by Twin Air®. The best filter in the world can't do its job if there are leaks in the seal of the airbox. Twin Air's PowerFlow Kits ensure a leak-proof, fool-proof fit with a rigid, lightweight, billet-aluminum cage that...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$164.84 - $317.62
- Maxima Racing Oils®Premium Air FilterPremium Air Filter by Maxima Racing Oils®. Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage of fine dirt and dust, while...Chemical resistant, polyester based foamDual stage, reticulated foam$9.27 - $22.10
- No Toil®Extreme Condition FilterExtreme Condition Filter by No Toil®. Dual stage flame laminated foam filter built for extremely dusty conditions. Ride in the desert often? This filter is for you! Built with a dual-stage foam with smaller pores, No-Toils Extreme Air...Expertly crafted from premium materialsDesigned to match rigorous quality standards$40.70
- No Toil®Pre-Oiled Air FilterPre-Oiled Air Filter by No Toil®. Pre-Oiled Flame Laminated Dual-Stage Air Filter. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.90 - $37.80
- No Toil®Standard Air FilterStandard Air Filter by No Toil®. Flame laminated Dual-Stage Foam Air Filter. No-Toil Air Filters are built with the highest quality materials to ensure that they are long lasting. Made with the finest dual-stage, flame-laminated foam...Expertly crafted from premium materialsDesigned to match rigorous quality standards$18.16 - $38.65
- No Toil®Super-Flo KitSuper-Flo Kit by No Toil®. No Toil Super-FLO Filter Kit is now the weapon of choice when looking to increase throttle response and horsepower by removing the backfire screen, and adding a flame resistant filter. Helping you get the...Expertly crafted from premium materialsDesigned to match rigorous quality standards$85.15 - $93.26
- K&N®High Flow Series Panel Air FilterUniversal High Flow Series Air Filter 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...Designed to provide increased horsepower and torquePleated media provides a large filtration area offering long service intervals$64.99
- K&N®Power Sport Red Air FilterUniversal Power Sport Red 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 accelerationHundreds of sizes and shapes for most applications$99.99
- K&N®Power Sport Round Red Air FilterUniversal Power Sport Red 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 accelerationHundreds of sizes and shapes for most applications$119.99
- K&N®Round Tapered Red Air FilterUniversal Red 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 applications....Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$59.99
- BMC Air Filter®Breather Air FilterUniversal Breather Air Filter 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 are...Made to deliver high performanceProven to deliver excellent quality and reliability$33.00 - $34.00
- Hiflofiltro®Dual-Stage Racing Foam Air FilterDual-Stage Racing Foam Air Filter by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.13 - $19.81
- Maxima Racing Oils®Pro Filter™ Premium Air FilterUniversal Pro Filter™ Premium Air Filter by Maxima Racing Oils®. PRO FILTER Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the...Chemical resistant, polyester based foamDual stage, reticulated foam$22.00
- Mogo®Air FilterUniversal Air Filter by Mogo®.The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$15.29 - $21.05