Description
Features
- For Diamond Drive snowmobiles
- Uses a torsion spring conversion kit in the secondary for optimum performance
- Amazing all-around performance gains
- Wicked acceleration
- Quicker back-shifting
- More efficiently transfers power to the track
- Better belt life
- Holds RPM much better in deep snow conditions
- Adjustable weights to dial in your setup
- Adjustable secondary spring tension for those that like to tune
- Includes torsion conversion kit, helix, secondary spring, primary spring and Goldstar adjustable magnetic weights
| Position | Notes | |||
|---|---|---|---|---|
| 2007-2009 | Arctic Cat | F8 EFI LXR | - | - |
| 2007-2009 | Arctic Cat | M8 EFI 153 Sno Pro | - | - |
| 2007-2009 | Arctic Cat | M8 EFI 153 | - | - |
| 2007-2009 | Arctic Cat | M8 EFI 162 | - | - |
| 2007-2009 | Arctic Cat | F8 Sno Pro Limited w/128" Track | - | - |
| 2007-2009 | Arctic Cat | M8 Limited w/153" Track | - | - |
| 2007 | Arctic Cat | M8 EFI 141 | - | - |
| 2008 | Arctic Cat | F8 LE (Spring Only) w/128" Track | - | - |
| 2007-2009 | Arctic Cat | F8 EFI Sno Pro | - | - |
| 2009 | Arctic Cat | M8 153 Sno Pro LE | - | - |
| 2007-2009 | Arctic Cat | F8 EXT w/144" Track | - | - |
| 2007 | Arctic Cat | F8 EFI Sno Pro Tony Stewart | - | - |
| 2007-2009 | Arctic Cat | F8 EFI | - | - |
| 2007-2008 | Arctic Cat | M8 HCR w/153" Track | - | - |
| 2009 | Arctic Cat | M8 EFI 162 Sno Pro | - | - |
| 2009 | Arctic Cat | M8 HCR 153 | - | - |
