Collection:
Fuel & Air - Air Filters
3840 products
Breathe clean and boost performance with air filters made for the ride.
Uni NU-4032ST Multi-Stage Competition Air Filter
Regular price
$37.08
Sale price
$37.08
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-4102ST 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...
11% Off
Uni NU-2383 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:1996-2008 Kawasaki VN1500E Vulca...
7% Off
Uni NU-2359 Air Filter
Regular price
$35.38
Sale price
$35.38
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:1986-2006 Kawasaki ZG1000 Concou...
Uni NU-3239ST 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...
Uni NU-2438 Air Filter
Regular price
$27.38
Sale price
$27.38
Regular price
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:1981 Suzuki GS250T 1981-1982 Suz...
Uni NU-3258ST 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...
4% Off
Uni NU-3230ST Multi-Stage Competition Air Filter
Regular price
$36.62
Sale price
$36.62
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...
10% Off
Uni NU-3431 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:2004-2010 Buell XB12R Firebolt 2...
17% Off
Uni NU-2388ST Multi-Stage Competition Air Filter
Regular price
$26.39
Sale price
$26.39
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...
Uni NU-2486ST Multi-Stage Competition Air Filter
Regular price
$40.68
Sale price
$40.68
Regular price
$38.95
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...
15% Off
Uni NU-2380 Air Filter
Regular price
$22.15
Sale price
$22.15
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:1995-1997 Kawasaki ZX600 Ninja Z...
Uni NU-2353ST 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...
27% Off
Uni NU-2466 Air Filter
Regular price
$33.44
Sale price
$33.44
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:1989-1992 Suzuki GSX-R1100 1988-...
Uni NU-4109ST 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...
7% Off
Uni NU-4103ST 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...
15% Off
Uni NU-2392 Air Filter
Regular price
$22.15
Sale price
$22.15
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:1998-2002 Kawasaki ZX600 Ninja ZX-6
Uni NU-4142ST 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...
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