Description
Uni Filter - NU8503ST - Air Filter - Polaris
Features
- Two-stage air filter comes apart for maximum airflow and ultimate cleaning
- Unsurpassed in airflow, stopping dirt and overall performance
- Features Ultra Seal grease groove on the sealing surface
- Fits in stock airbox exactly like OEM filter
- Made in the USA
Specs
| Color/Finish | Red |
| Filter Shape | Cylinder |
| Style | Competition |
| Base Color | Red |
| Units | Each |
| Filter Media Material | Foam |
| Model | Ultra-Seal |
| Features | Washable |
| Filter Media Style | Dual-Layer |
| Product Name | Air Filter |
| Riding Style | ATV |
| Type | Stage II |
Fitment
| 2001 | Polaris | Magnum 500 4x4 RMK |
| 2003-2004 | Polaris | Sportsman 700 Twin Mossy Oak Camo |
| 2000-2013 | Polaris | Sportsman 800 MV |
| 2011-2014 | Polaris | Hawkeye 400 |
| 2005-2006 | Polaris | Sportsman 800 Twin EFI |
| 2000-2003 | Polaris | Xpedition 425 4x4 |
| 2002-2006 | Polaris | Sportsman 700 Twin |
| 1996-2013 | Polaris | Sportsman 500 MV 6x6 |
| 2007-2008 | Polaris | Sportsman 800 LE EFI |
| 2003-2005 | Polaris | Sportsman 500 H.O. Mossy Oak Camo 4x4 |
| 2008 | Polaris | Sportsman X2 800 LE |
| 2005 | Polaris | Sportsman 500 H.O. Hunter Ed. 4x4 |
| 1996-2000 | Polaris | Sportsman 500 4x4 |
| 2019, 2022-2023 | Polaris | Sportsman 570 EFI 4x4 |
| 2007 | Polaris | Sportsman X2 500 |
| 2005-2006 | Polaris | Sportsman 800 Twin Browning Hunter Edition EFI |
| 2003 | Polaris | Sportsman 600 Twin 4x4 |
| 2001 | Polaris | Scrambler 500 X |
| 1999-2002 | Polaris | Magnum 500 w/EBS 4x4 |
| 2000-2008 | Polaris | Sportsman 500 6x6 |
| 2008-2009 | Polaris | Sportsman 500 EFI Touring |
| 2008 | Polaris | Sportsman 700 EFI X2 |
| 2008-2009 | Polaris | Sportsman 800 EFI Touring |
| 2016-2018, 2021-2022, 2024-2025 | Polaris | Sportsman 570 |
| 2007 | Polaris | Sportsman 800 EFI Deluxe |
| 2007 | Polaris | Sportsman 800 EFI X2 Deluxe |
| 2016-2021, 2023-2025 | Polaris | Sportsman 570 EPS |
| 2000-2002 | Polaris | Xpedition 325 4x4 |
| 2016-2025 | Polaris | Sportsman 450 HO |
| 2020-2025 | Polaris | Sportsman 570 Premium |
| 1999-2011 | Polaris | Scrambler 500 4x4 |
| 2001-2002 | Polaris | Scrambler 500 2x4 |
| 2016-2025 | Polaris | Sportsman 450 HO EPS |
| 1999-2002 | Polaris | Magnum 500 4x4 |
| 1999-2000 | Polaris | Sportsman 335 |
| 2015-2016 | Polaris | Sportsman 1000 XP |
| 2016 | Polaris | Sportsman 1000 XP High Lifter Edition |
| 2002 | Polaris | Magnum 500 RMK |
| 2000 | Polaris | Magnum 325 4x4 |
| 2000 | Polaris | Sportsman 500 RSE |
| 1999 | Polaris | Worker 500 |
| 2006, 2008-2009 | Polaris | Sportsman 500 EFI X2 |
| 2007-2013 | Polaris | Sportsman 800 EFI |
| 2007 | Polaris | Sportsman 700 EFI |
| 2017-2019, 2022-2025 | Polaris | Sportsman 450 HO Utility Edition |
| 2015-2016 | Polaris | Sportsman 1000 Touring XP |
| 2007 | Polaris | Sportsman 500 H.O. Deluxe EFI 4x4 |
| 2006 | Polaris | Sportsman 800 Silver and Black EFI |
| 2000-2002 | Polaris | Worker 500 4x4 |
| 2007 | Polaris | Sportsman 500 EFI X2 Deluxe |
| 2006-2007 | Polaris | Sportsman 700 MV |
| 2007, 2009 | Polaris | Sportsman 800 EFI X2 |
| 2006 | Polaris | Sportsman 500 H.O. Browning Hunter Edition EFI 4x4 |
| 2002 | Polaris | Sportsman 500 H.O. X 4x4 |
| 2002 | Polaris | Sportsman 500 H.O. DUSE 4x4 |
| 2001 | Polaris | Sportsman 500 HO DUSE |
| 2001 | Polaris | Sportsman 500 HO RSE |
| 2000 | Polaris | Magnum 325 2x4 |
| 2000 | Polaris | Trail Boss 325 |
| 2003 | Polaris | Sportsman 500 H.O. Richard Petty Special Ed. 4x4 |
| 2005, 2007-2008, 2010, 2012 | Polaris | Sportsman 500 H.O. LE 4x4 |
| 2002 | Polaris | Scrambler 500 Freedom 4x4 |
| 2005 | Polaris | Sportsman 800 Camo EFI |
| 2002 | Polaris | Sportsman 500 H.O. RSE 4x4 |
| 2004 | Polaris | Sportsman 500 H.O. 50th Anniversary Edition 4x4 |
| 2005 | Polaris | Sportsman 700 Twin Dale Earnhardt Jr. Edition EFI |
| 2008 | Polaris | Sportsman 800 LE Browning Hunter Ed. EFI |
| 2015 | Polaris | Sportsman Touring 1000 SP |
| 2006 | Polaris | Sportsman 700 Twin Browning Hunter Edition EFI |
| 2004-2006 | Polaris | Sportsman 700 Twin EFI |
| 2010-2013 | Polaris | Trail Blazer 330 |
| 2010-2011 | Polaris | Trail Boss 330 |
| 2001-2005 | Polaris | Sportsman 400 |
| 2005 | Polaris | Sportsman MV7 |
| 2000-2002 | Polaris | Xpedition 425 |
| 1997 | Polaris | Xplorer 500 4x4 |
