The Eibach Pro-UTV Stage 3 Performance spring kit is built for the 2025-2026 Polaris RZR Pro R 4 Ultimate / 4-Seat with Fox Dynamix DV Live Valve OE shocks. This complete set of 8 springs uses a true dual-spring setup, keeps the factory Fox Dynamix DV package, requires no revalve, and is made in Corona, CA.
Key Features
- Eibach Pro-UTV springs for the 2025-2026 Polaris RZR Pro R 4 Ultimate / 4-Seat
- Stage 3 Performance setup for 200-300 lbs added-weight applications
- Complete set of 8 springs for a true dual-spring setup
- Designed for the Fox Dynamix DV Live Valve OE shock package
- No revalve required; made in Corona, CA
Built To Solve: Heavy-Load RZR Pro R 4 Spring Support
- The vehicle carries more than a moderate accessory load
- Rear support feels low once passengers, tools, and storage are loaded
- Stage 2 no longer matches the actual added weight on the car
- Owner wants a 200-300 lb Eibach spring kit while keeping Fox Dynamix DV shocks
Best For: 200-300 lb RZR Pro R 4 Performance Builds
This Eibach Stage 3 spring kit is for owners with a heavier 4-seat build, added storage, spare parts, tools, and ride gear who need more spring support than the 100-200 lb Stage 2 range. If your loaded weight falls outside the 200-300 lbs range, choose Stage 1 for 0-100 lbs, Stage 2 for 100-200 lbs, or Stage 4 for 300+ lbs.
Specifications
- Brand: Eibach
- Series: Pro-UTV
- Stage: 3 (Performance)
- Contents: Set of 8 Springs
- SKU: E85-209-042-03-22
- Shock Package: Fox Dynamix DV (Live Valve) OE
- Manufacturing: Made in Corona, CA
- Warranty: Backed by Eibach's warranty.
Fitment
- 2025-2026 Polaris RZR Pro R 4 Ultimate Fox Dynamix DV
- Submodel: Pro R 4 Ultimate / 4-Seat
FAQ
Is this a 2025-2026 Polaris RZR Pro R 4 spring kit?
Yes. This Eibach Pro-UTV spring kit fits the 2025-2026 Polaris RZR Pro R 4 Ultimate / 4-Seat application listed with the Fox Dynamix DV shock package.
Does this fit Fox Dynamix DV?
Yes. This spring kit is for the Fox Dynamix DV Live Valve OE shock package on the listed RZR Pro R 4 Ultimate fitment.
What does Stage 3 mean?
Stage 3 is the Performance option for 200-300 lbs of added weight. It is built for heavier RZR Pro R 4 setups that have moved beyond the Stage 2 load range.
How do I choose the correct Eibach stage?
Choose the Eibach stage by added vehicle weight: Stage 1 for 0-100 lbs, Stage 2 for 100-200 lbs, Stage 3 for 200-300 lbs, and Stage 4 for 300+ lbs.
How many springs are included?
This Pro-UTV kit includes a complete set of 8 springs for the listed Fox Dynamix DV RZR Pro R 4 application.
Does this replace the shocks?
No. This is a springs-only upgrade for the OE Fox Dynamix DV package. It does not replace the shocks, and no revalve is required.
Why Eibach
Eibach builds suspension components around vehicle-specific applications, not one-size-fits-all guesses. For this Polaris RZR Pro R 4 Ultimate fitment, the Pro-UTV line gives D2D customers a staged spring option that keeps the OE Fox Dynamix DV system in place while matching the spring package to the vehicle load.
Finish Your RZR Pro R 4 Suspension Setup
Confirm your 2025-2026 Polaris RZR Pro R 4 Ultimate has Fox Dynamix DV Live Valve OE shocks, then match your loaded accessory weight to the correct Eibach stage before checkout. Order from Dunes 2 Dezert SXS.
Installation Instructions
Eibach provides official installation instructions for this spring kit. Download the Eibach Installation Instructions (PDF - Doc D4552).
How to Adjust Ride Height & Shocks
Eibach's official guide to adjusting ride height and shock preload on your UTV:
Choosing Your Eibach Stage
New to Eibach Pro-UTV springs? This overview covers the Stage 1-4 system and how to pick the right kit:
