Collection:
Fuel & Air - Air Filters
3840 products
Breathe clean and boost performance with air filters made for the ride.
23% Off
Uni NU-2396ST Multi-Stage Competition Air Filter
Regular price
$29.13
Sale price
$29.13
Regular price
$37.95
Unit price
/per
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-3253ST Multi-Stage Competition Air Filter
Regular price
$37.08
Sale price
$37.08
Regular price
$33.95
Unit price
/per
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...
1% Off
Uni NU-8507ST Multi-Stage Competition Air Filter
Regular price
$45.72
Sale price
$45.72
Regular price
$45.95
Unit price
/per
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...
22% Off
Uni NU-4135ST Multi-Stage Competition Air Filter
Regular price
$29.58
Sale price
$29.58
Regular price
$37.95
Unit price
/per
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-8510ST Multi-Stage Competition Air Filter
Regular price
$28.44
Sale price
$28.44
Regular price
Unit price
/per
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-3242ST Multi-Stage Competition Air Filter
Regular price
$34.20
Sale price
$34.20
Regular price
Unit price
/per
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...
25% Off
Uni NU-2340 Air Filter
Regular price
$27.06
Sale price
$27.06
Regular price
$35.95
Unit price
/per
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:1980-1983 Kawasaki KZ550A 1980-1...
7% Off
Uni NU-8505ST Multi-Stage Competition Air Filter
Regular price
$35.38
Sale price
$35.38
Regular price
$37.95
Unit price
/per
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-2471ST Multi-Stage Competition Air Filter
Regular price
$33.48
Sale price
$33.48
Regular price
Unit price
/per
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-3248ST Multi-Stage Competition Air Filter
Regular price
$26.38
Sale price
$26.38
Regular price
Unit price
/per
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-2478ST Multi-Stage Competition Air Filter
Regular price
$37.08
Sale price
$37.08
Regular price
$33.95
Unit price
/per
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-4097 Air Filter
Regular price
$37.08
Sale price
$37.08
Regular price
$33.95
Unit price
/per
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:1985-1986 Honda VT500C Shadow
5% Off
Uni NU-4023 Air Filter
Regular price
$33.13
Sale price
$33.13
Regular price
$34.95
Unit price
/per
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:1975-1979 Honda GL1000 Gold Wing
10% Off
Uni NU-3266ST Air Filter
Regular price
$41.38
Sale price
$41.38
Regular price
$45.95
Unit price
/per
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:2016-2021 Yamaha YXZ1000R 2016-2...
15% Off
Uni NU-8610ST Air Filter
Regular price
$57.88
Sale price
$57.88
Regular price
$67.95
Unit price
/per
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:2014-2015 Arctic Cat Wildcat 100...
Uni NU-4099ST Multi-Stage Competition Air Filter
Regular price
$38.52
Sale price
$38.52
Regular price
$35.95
Unit price
/per
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-2483ST Multi-Stage Competition Air Filter
Regular price
$37.08
Sale price
$37.08
Regular price
$33.95
Unit price
/per
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
Regular price
$17.19
Sale price
$17.19
Regular price
$18.95
Unit price
/per
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...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device