QuadBoss Replacement Suspension Spring Spring Rate 125 lbs (414060)
- High-quality chrome silicone
- Heavy-duty springs are approximately 25-30% heavier than stock
- Sold Each
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2010 | Polaris | RZR 4 800 Robby Gordon Edition | |
| 2008-2010 | Polaris | RZR 800 EFI | |
| 2010 | Polaris | RZR 800 EFI EPS | |
| 2005 | Polaris | Sportsman 400 4X4 | Rear |
| 2011 | Polaris | Sportsman 400 4x4 HO | |
| 2006-2007 | Polaris | Sportsman 450 4X4 | Rear |
| 2016-2019 | Polaris | Sportsman 450 HO | |
| 2016-2019 | Polaris | Sportsman 450 HO EPS | |
| 2017-2019 | Polaris | Sportsman 450 Utility Edition HO | |
| 2007 | Polaris | Sportsman 500 4x4 Deluxe HO EFI | |
| 2005-2006 | Polaris | Sportsman 500 4x4 HO | Rear |
| 2008-2011 | Polaris | Sportsman 500 4x4 HO | Rear |
| 2006-2009 | Polaris | Sportsman 500 4x4 HO EFI | |
| 2005 | Polaris | Sportsman 600 Twin | |
| 2007 | Polaris | Sportsman 700 EFI | Rear |
| 2005-2006 | Polaris | Sportsman 700 Twin | |
| 2005-2006 | Polaris | Sportsman 700 Twin EFI | |
| 2007 | Polaris | Sportsman 800 EFI | Rear |
| 2008 | Polaris | Sportsman 800 EFI | |
| 2009 | Polaris | Sportsman 800 EFI | Rear |
| 2011 | Polaris | Sportsman 800 EFI | Rear |
| 2010 | Polaris | Sportsman 800 EFI HO | |
| 2006 | Polaris | Sportsman 800 Twin EFI | |