Polaris Sportsman Suspension Spring 120 lb Front/Rear Heavy Duty
The EPI Performance Polaris Sportsman Suspension Spring is engineered to deliver improved strength and stability for modern Polaris ATV models. Built from high-quality chrome silicon, this heavy-duty spring offers enhanced durability and consistent performance in demanding work and off-road conditions.
With a 120 lb spring rate and 25% more stiffness than stock, it is ideal for handling additional weight from accessories such as plows, winches, cabs, and trailers. This upgrade helps maintain proper ride height, reduces suspension sag, and improves overall control.
Key Features
- 25% stronger than OEM for heavy-duty applications
- 120 lb spring rate for balanced load support
- Chrome silicon construction for long-lasting durability
- Designed for accessory-equipped ATVs
- Black finish for corrosion resistance
- Direct replacement fit for easy installation
Technical Specifications
- Brand: EPI Performance
- Product Type: Suspension Coil Spring
- Spring Rate: 120 lb
- Material: Chrome Silicon
- Position: Front & Rear
- Color: Black
- Sold As: Each
- Condition: New
Compatibility / Applications
This Polaris Sportsman Suspension Spring fits a wide range of models including Sportsman 400, 450, 500, 570, and 800 series, covering Touring, Utility, EPS, Trail, and Premium variants from 2012 to 2025.
Note: For full fitment details, please refer to the Important Information tab.
Why Choose This Suspension Spring?
- Improves ride stability under heavy loads
- Maintains proper ride height and reduces sag
- Enhances control and handling on rough terrain
- Reliable upgrade over factory springs
- Engineered by EPI Performance
Upgrade your ATV with this Polaris Sportsman Suspension Spring for stronger support, better durability, and consistent performance in any riding condition.
Cross-reference part/SKU numbers: EPI-WE325117, 79-16608
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