Description
For over 50 years, Uni Foam air filters have been unsurpassed in both engine protection and overall performance. And their unique two stage design produces more horsepower and more torque than any other air filter.
For over 50 years, Uni Foam air filters have been unsurpassed in both engine protection and overall performance. And their unique two stage design produces more horsepower and more torque than any other air filter.
| Parts Finder | |
| Style/Segment | Air filters |
| OEM Part Number | Year | Model |
|---|---|---|
| NU-4134ST | 2009 - 2012 | BIG RED 700 |
| NU-4134ST | 2015 - 2025 | SXS500M2 PIONEER 500 |
| NU-4134ST | 2014 - 2025 | SXS700M2 PIONEER 700 |
| NU-4134ST | 2012 - 2014 | TRX400X |
| NU-4134ST | 2014 - 2019 | TRX420 RANCHER |
| NU-4134ST | 2005 - 2025 | TRX500 FOREMAN |
| NU-4134ST | 2000 - 2025 | TRX500 FOREMAN RUBICON |
| NU-4134ST | 2020 - 2025 | TRX520 (ALL MODELS) |
| NU-4134ST | 2003 - 2005 | TRX650FA FOURTRAX RINCON |
| NU-4134ST | 2006 - 2017 | TRX680FA FOURTRAX RINCON |
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