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Fuel & Air - Air Filters

3298 products
Breathe clean and boost performance with air filters made for the ride.
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10% Off
Uni NU-2483ST Multi-Stage Competition Air Filter
$30.61
$30.61
$33.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
9% Off
Uni NU-2492ST Multi-Stage Competition Air Filter
$17.19
$17.19
$18.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
19% Off
Uni NU-4034 Air Filter
$27.46
$27.46
$33.95
Manufactured from patented open-cell polyurethane filter foam. Designed for full depth filtration and increased air flow over stock. Made in the USA.Vehicle Fitment:1978-1979 Honda CX500 1979-1982 ...
13% Off
Uni NU-4073ST Multi-Stage Competition Air Filter
$37.52
$37.52
$42.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
8% Off
Uni NU-4134ST Multi-Stage Competition Air Filter
$34.94
$34.94
$37.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
7% Off
Uni NU-2294ST Multi-Stage Competition Air Filter
$33.53
$33.53
$35.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
2% Off
Uni NU-3265ST Air Filter
$60.91
$60.91
$61.95
Manufactured from patented open-cell polyurethane filter foam. Designed for full depth filtration and increased air flow over stock. Made in the USA.Vehicle Fitment:2016-2018 Yamaha YXE70 Wolverine...
15% Off
Uni NU-2390 Air Filter
$22.15
$22.15
$25.95
Manufactured from patented open-cell polyurethane filter foam. Designed for full depth filtration and increased air flow over stock. Made in the USA.Vehicle Fitment:2000-2002 Kawasaki ZX750 Ninja Z...
3% Off
Uni NU-8611ST Air Filter
$28.15
$28.15
$28.95
Manufactured from patented open-cell polyurethane filter foam. Designed for full depth filtration and increased air flow over stock. Made in the USA.Vehicle Fitment:2016-2017 Arctic Cat HDX 500 XT ...
5% Off
Uni NU-2322 Air Filter
$32.34
$32.34
$33.95
Manufactured from patented open-cell polyurethane filter foam. Designed for full depth filtration and increased air flow over stock. Made in the USA.Vehicle Fitment:1976-1980 Kawasaki KZ750B/E
Uni NU-3257ST Multi-Stage Competition Air Filter
$14.06
$14.06
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
23% Off
Uni NU-2603ST Multi-Stage Competition Air Filter
$29.13
$29.13
$37.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
10% Off
Uni NU-3268ST Air Filter
$30.61
$30.61
$33.95
Manufactured from patented open-cell polyurethane filter foam. Designed for full depth filtration and increased air flow over stock. Made in the USA.Vehicle Fitment:2018-2022 Yamaha YFM700 Grizzly ...
9% Off
Uni NU-4132ST Multi-Stage Competition Air Filter
$17.19
$17.19
$18.95
HONDA, CRF & XR 80/100 Hi-Flow (88-18). Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. T...
7% Off
Uni NU-2467ST Multi-Stage Competition Air Filter
$33.53
$33.53
$35.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
Uni NU-2386ST Multi-Stage Competition Air Filter
$27.72
$27.72
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
10% Off
Uni NU-2464ST Multi-Stage Competition Air Filter
$32.48
$32.48
$35.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
9% Off
Uni NU-4104ST Multi-Stage Competition Air Filter
$34.58
$34.58
$37.95
Unsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre-filter captures the bigger...
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