Yamaha YZ250 Air Filters
- UNI Filter®Single Stage Clamp-On FilterUniversal 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 FilterUniversal 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 FilterUniversal 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
- EMGO®Air Filter (12-95570)Air Filter by EMGO®. Meet or exceed OEM quality and carry the same guarantee against defects as EMGO oil filters. With many new models added to line, now offer a more complete line. All air filters are individually boxed with complete...High grade materials paired with the innovative designExceptional quality at an affordable price$21.10
- Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF4012)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 materials and superior...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61
- No Toil®Extreme Condition Filter (X180-44)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 Filters are made to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$40.70
- No Toil®Pre-Oiled Air Filter (1844)Air Filter by No Toil®. 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 with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Standard Air Filter (180-42)Standard 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 to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.90
- No Toil®Standard Air Filter (180-44)Standard 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 to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.90
- No Toil®Standard Air Filter (180-40)Standard 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 to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.90
- No Toil®Standard Air Filter (180-20)Standard 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 to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.90
- Outlaw Racing®Super Seal Air Filter (18044SS)Air Filter by Outlaw Racing®. 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...The Outlaw Racing super seal filters come with a one year warranty on workmanship and materialsAny air filter that is determined by Outlaw Racing to be defective within one year of purchase will be replaced, simply return the filter to Outlaw Racing along with the retail invoice$31.94
- PC Racing®Flo™ Air Filter (PCF1X)Flo™ Air Filter by PC Racing®. PC Racing's new FLO® X Filters have a patent-pending design that includes two Foam Filterskins®. The main filter incorporates a bonded two layer precision foam and proper density for maximum...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
- Twin Air®Fire Resistant Air Filter (152313FR)Air Filter (152313FR) 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$38.74
- Twin Air®Original Dual-Stage Air Filter (152213)Air Filter (152213) 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 failed...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$33.33
- Twin Air®PowerFlow Kit (152213C)PowerFlow 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$166.20
- Twin Air®Pre-Oiled Air Filter (152213X)Air Filter (152213X) 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$37.85
- UNI Filter®Two Stage Air Filter (NU-3226ST)Air Filter (NU-3226ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$26.89
- UNI Filter®Two Stage Air Filter (NU-2235ST)Air Filter (NU-2235ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$33.68
- UNI Filter®Two Stage Air Filter (NU-2294ST)Air Filter (NU-2294ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$26.34
- UNI Filter®Two Stage Air Filter (NU-2245ST)Air Filter (NU-2245ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$26.34
- UNI Filter®Two Stage Air Filter (NU-2241ST)Air Filter (NU-2241ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$31.63
- UNI Filter®Two Stage Air Filter (NU-3230ST)Air Filter (NU-3230ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$27.80
- UNI Filter®Two Stage Air Filter (NU-2299ST)Air Filter (NU-2299ST) 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 More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$27.80
- UNI Filter®Vintage Air Filter (NU-2242ST)Vintage Air Filter (NU-2242ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$31.63
- 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)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®Custom Unique Red Air Filter (7.313" B x 2.625" H) (E-3987)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®High Flow Series Panel Air Filter (0.656" H) (KA-2414)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) (YA-1515)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) (RT-3910)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