UNI FILTER
Replacement OEM Air Filter - Kawasaki
Part # NU-2391
$25.95
Earn store credit on this purchase
Low Stock (2)
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 5 motorcycle configurations across Kawasaki, model years 1998–2002.
| Years | Make & Model |
|---|---|
| 1998-2002 | Kawasaki ZX900 Ninja ZX-9R |
- Foam filters have been proven to stop more dirt than any other type of filter
- All UNI filters must be treated with oil prior to installation
- Easy to clean with regular grease-cutting dish soap
- Indefinite service life - simply clean and re-oil
- More air flow than stock filter elements
- Precision fit to stock airbox
- Made in the USA
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The UNI FILTER NU-2391: Replacement OEM Air Filter - Kawasaki. Confirmed fit for 5 motorcycle configurations across Kawasaki, model years 1998–2002. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from UNI FILTER
UNI FILTER · UFF-100
UNI FILTER UFF-100 Filter Oil - 5.5 oz. net wt. - Aerosol
Low Stock (6)$12.95
UNI FILTER · 1011-0771
UNI FILTER 1011-0771 Air Filter - CF Moto
In Stock$43.95
UNI FILTER · UFC-300
UNI FILTER UFC-300 Filter Cleaner - 14.5 oz. net wt. - Aerosol
In Stock$14.95
UNI FILTER · UP-4152AST
UNI FILTER UP-4152AST Two-Stage Pod Air Filter - Angled 15°
In Stock$24.95
UNI FILTER · UP-4182
UNI FILTER UP-4182 Pod Air Filter - Black - Centered
In Stock$22.95
UNI FILTER · NU-4134ST
UNI FILTER NU-4134ST Air Filter - Honda
Low Stock (4)$37.95
UNI FILTER · NU-2483ST
UNI FILTER NU-2483ST Air Filter - Arctic Cat/Kawasaki/Suzuki
In Stock$33.95
UNI FILTER · UP-4112ST
UNI FILTER UP-4112ST Two-Stage Pod Air Filter - Centered
In Stock$24.95