Loading... Please wait...EPI Performance Yamaha 550 Heavy-Duty Suspension Springs provide extra support for demanding work and off-road riding. Designed to reduce sag and improve handling, these durable springs help maintain proper ride height while carrying heavy loads or riding over uneven terrain.
| Model | Heavy Duty Front | Rate | Heavy Duty Rear | Rate |
|---|---|---|---|---|
| 550 Grizzly 4x4 2012-14 | WE325102 | 164# | WE325103 | 242# |
| 550 Grizzly EPS 4x4 2012-13 | WE325102 | 164# | WE325103 | 242# |