Stiffens rear suspension for carrying a passenger or heavy loads
Spring specification is 0.405" square - 89-degree - 18.9-pounds
Heavier option for the 4704-152 and 4704-153 OEM stock springs (0.375" square - 95-degree - 15.2-pounds)
Includes 2704-382 right torsion spring, 2704-383 left torsion spring, and 2653-340 instructions
Fits Catalyst Models:
2026 EXT Special 858 137"
2024-2026 ZR 600/858 IFP, ATAC, Sno Pro 137"
(Excludes 2024-2026 ZR 600/858 R-XC)
| SKU | 8639-545 |
|---|---|
| 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."














