Stiffens rear suspension for bigger riders, carrying a passenger, or heavy loads
Spring specification is 0.405" square - 85-degree - 18.5-pounds
Heavier option for 3704-726 OEM stock springs (0.375" square - xx-degree - 15.2-pounds)
Compatible with 1704-505 left spring (Sold separately)
Includes 1 right torsion spring only
Heavy-Duty option for the following models:
2021-2024 Blast LT
2022-2024 Blast XR
2022-2024 Blast XR Touring
2025-2026 Norseman 400
2025-2026 Riot 400
2025-2026 Riot Touring 400
Comes from the factory on the following models:
2007-2014 F5
2008-2014 F570
2007 F6, F8, F1000
2015-2020 Lynx 2000
2007-2008 Jaguar Z1
2018 Norseman 3000, 6000
2016-2019 Pantera 3000, 6000, 7000
2018 XF 6000 CrossTour
2016-2017 XF 7000 CrossTour
2009-2010 Z1
(Excludes Pantera XT & Lynx 2000 LT)
| SKU | 1704-504 |
|---|---|
| Color | Black |
| Prop 65: |

Country Cat is an Arctic Cat, E-Z-GO, Kawasaki, and Textron off Road dealer that opened it's doors in November 1991. We started small and over the years have grown to become one of the largest powersports dealers in the United States. We believe this success has been attributed to living by the motto: "Commitment to Service, Passion for Excellence."






