Collection:
Fuel & Air - Air Filters
3840 products
Breathe clean and boost performance with air filters made for the ride.
Uni NU-3232ST Multi-Stage Competition Air Filter
Regular price
$35.64
Sale price
$35.64
Regular price
$31.95
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...
6% Off
Uni NU-2489ST Multi-Stage Competition Air Filter
Regular price
$33.88
Sale price
$33.88
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...
9% Off
Uni NU-8705ST Multi-Stage Competition Air Filter
Regular price
$39.88
Sale price
$39.88
Regular price
$43.95
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...
7% Off
Uni NU-2361ST 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...
21% Off
Uni NU-2324 Air Filter
Regular price
$28.36
Sale price
$28.36
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:1976 Kawasaki KZ900 LTD 1976-197...
19% Off
Uni NU-2341 Air Filter
Regular price
$26.85
Sale price
$26.85
Regular price
$32.95
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:1982-1983 Kawasaki KZ550D/H GPZ
Uni NU-2427 Air Filter
Regular price
$41.63
Sale price
$41.63
Regular price
$37.95
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:1978-1979 Suzuki GS1000 1980 Suz...
20% Off
Uni NU-2435ST Multi-Stage Competition Air Filter
Regular price
$23.02
Sale price
$23.02
Regular price
$28.95
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...
6% Off
Uni NU-4108 Air Filter
Regular price
$33.88
Sale price
$33.88
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:2002-2009 Honda CHF50 Metropolit...
20% Off
Uni NU-4077ST Multi-Stage Competition Air Filter
Regular price
$27.01
Sale price
$27.01
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...
21% Off
Uni NU-2454 Air Filter
Regular price
$23.69
Sale price
$23.69
Regular price
$29.95
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:1984-1986 Suzuki GS1150E 1985 Su...
Uni NU-3250ST Multi-Stage Competition Air Filter
Regular price
$23.38
Sale price
$23.38
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-3251ST Multi-Stage Competition Air Filter
Regular price
$39.96
Sale price
$39.96
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...
22% Off
Uni NU-4122 Air Filter
Regular price
$35.81
Sale price
$35.81
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:1990-1997 Honda VFR750F Intercep...
19% Off
Uni NU-4107 Air Filter
Regular price
$21.13
Sale price
$21.13
Regular price
$25.95
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:1984 Honda CH125 Elite 1985 Hond...
26% Off
Uni NU-3801ST Multi-Stage Competition Air Filter
Regular price
$33.99
Sale price
$33.99
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...
25% Off
Uni NU-8301 Air Filter
Regular price
$34.44
Sale price
$34.44
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:1999-2002 Ducati 750 1998 Ducati...
11% Off
Uni NU-4121 Air Filter
Regular price
$42.88
Sale price
$42.88
Regular price
$47.95
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:1993-1999 Honda CBR900RR
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