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Fuel & Air - Air Filters

3840 products
Breathe clean and boost performance with air filters made for the ride.
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Uni NU-2311ST Multi-Stage Competition Air Filter
$20.38
$20.38
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-3238ST Multi-Stage Competition Air Filter
$39.13
$39.13
$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...
Uni NU-3005 Air Filter
$23.38
$23.38
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:1971 Triumph Bonneville 650 T120...
Uni NU-3213ST Multi-Stage Competition Air Filter
$35.64
$35.64
$31.95
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-3227 Air Filter
$35.38
$35.38
$37.95
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:1989-1990 Yamaha FZR400 1990-199...
7% Off
Uni NU-3226ST Multi-Stage Competition Air Filter
$35.38
$35.38
$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...
Uni NU-3214ST Multi-Stage Competition Air Filter
$41.40
$41.40
$39.95
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-4110 Air Filter
$30.64
$30.64
$37.95
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:1990 Honda CBR600F 1987-1989 Hon...
Uni NU-2339 Air Filter
$36.36
$36.36
$32.95
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:1979-1982 Kawasaki KZ1300
Uni NU-2395ST Multi-Stage Competition Air Filter
$24.12
$24.12
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-2371 Air Filter
$32.63
$32.63
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:1990-1993 Kawasaki ZX600 Ninja ZX-6
10% Off
Uni NU-8514ST Multi-Stage Competition Air Filter
$41.38
$41.38
$45.95
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...
20% Off
Uni NU-2319 Air Filter
$28.68
$28.68
$35.95
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 Kawasaki KZ400A Deluxe 1978...
Uni NU-3212ST Multi-Stage Competition Air Filter
$37.08
$37.08
$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...
26% Off
Uni NU-2325 Air Filter
$26.75
$26.75
$35.95
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:1977-1980 Kawasaki KZ1000A/J
Uni NU-4068ST Multi-Stage Competition Air Filter
$37.08
$37.08
$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...
7% Off
Uni NU-4136ST Multi-Stage Competition Air Filter
$35.38
$35.38
$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...
Uni NU-8702ST Multi-Stage Competition Air Filter
$33.48
$33.48
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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