Eibach PRO-UTV Stage 3 HD Performance Suspension Kit E85-209-042-03-22 for 2025 Polaris RZR Pro R 4 Ultimate

Get the most out of your UTV's suspension with Eibach's PRO-UTV springs. Our comprehensive suspension system provides the control and stability you need to tackle any terrain. Order now and experience the legendary performance, quality, and reliability that Eibach is known for. Stage 3 (PERFORMANCE) kit for OE Fox Live Valve Shocks.

• The PRO-UTV Stage 3 HD Performance Kit is designed to increase performance on 2-Seaters with two riders and 4-Seaters with four riders and up to 100-199lbs of additional weight.
• True dual-spring set up - includes springs and setup instructions for easy installation. No revalve required.
• Chassis specific testing and development to optimize control and performance from factory equipment.
• Race proven durability, quality and consistency you can rely on.
• Made by Eibach in the U.S.A.

Upgrade your UTV's suspension performance with the Eibach PRO-UTV Stage 3 HD Performance Kit. Designed specifically for vehicles equipped with OE Fox Live Valve shocks, this chassis-specific spring system improves control, stability, and ride performance across demanding terrain. The kit is engineered for 2-seat UTVs carrying two riders or 4-seat UTVs carrying four riders with up to 100–199 pounds of additional load.

The Eibach PRO-UTV Stage 3 kit uses a true dual-spring setup to provide more consistent suspension performance and improved support under increased vehicle load. It includes the required springs and setup instructions for straightforward installation, with no shock revalving required. Eibach develops and tests each application against factory equipment to optimize handling, suspension control, and overall performance while maintaining the reliability expected from OE Fox Live Valve shocks.

Built with race-proven durability, quality, and consistency, the Eibach PRO-UTV Stage 3 HD Performance Kit is made in the U.S.A. This kit fits the 2025 Polaris RZR Pro R 4 Ultimate and is supplied as a complete set of eight springs. The Eibach part number is E85-209-042-03-22.

Key Product Specifications and Technical Data

• Brand: Eibach
• Part Number: E85-209-042-03-22
• Product Line: PRO-UTV
• Kit Stage: Stage 3 HD Performance
• Shock Compatibility: OE Fox Live Valve shocks
• Spring Configuration: True dual-spring setup
• Application Load: Four riders with up to 100–199 pounds of additional weight
• Country of Manufacture: Made in the U.S.A.

What's Included

• Eight Eibach PRO-UTV suspension springs
• Setup instructions

Features:

• Performance-focused Stage 3 HD spring kit designed for OE Fox Live Valve shocks
• Supports 4-seat UTVs carrying four riders and up to 100–199 pounds of additional weight
• True dual-spring setup improves suspension support, control, and performance without requiring a shock revalve
• Chassis-specific testing and race-proven construction provide consistent durability and handling

Fitments:
2025 Polaris RZR Pro R 4 Ultimate Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Units Per Sku: 1