Transform the stock Walker Evans shocks on your 2025+ Polaris RZR Pro S Sport into a semi-active suspension system. E-CLIK automatically adjusts compression damping up to 500 times per second using real-time vehicle movement and sensor data.

• Converts the stock Walker Evans shocks to semi-active suspension
• Automatic compression adjustment up to 500 times per second
• Trail, Dune, and Desert terrain modes
• Independent front and rear stiffness adjustment
• Load compensation for passengers, cargo, and accessories
• PRO Menu adjustments for Pitch, Roll, Turn, Throttle, and Brake sensitivity
• Dedicated E-CLIK touchscreen controller

Fitment: 2025+ Polaris RZR Pro S Sport and Pro S 4 Sport models equipped with stock Walker Evans shocks.

Important: This system does not integrate with the factory steering-wheel controls.

Give your 2025+ Polaris RZR Pro S complete front and rear sway bar control with the SDI E-LINK system. Integrated with E-CLIK, the system automatically locks and unlocks the front and rear sway bars based on terrain, vehicle movement, and the selected Trail, Desert, or Dune mode.

• Integrated front and rear E-LINK control
• Automatic sway bar operation through E-CLIK
• Trail, Desert, and Dune-specific behavior
• Improved suspension articulation over rough terrain
• Reduced body roll during cornering and side-hilling
• Manual Lock and Unlock control through the E-CLIK interface
• Compatible with Pro S Sport and Ultimate models equipped with E-CLIK
• Required E-CLIK integration components included

Fitment: 2025+ Polaris RZR Pro S, Pro S 4, Sport, and Ultimate models equipped with SDI E-CLIK.

Important: An SDI E-CLIK system is required for operation.

Unlock complete control of the DYNAMIX-equipped electronic suspension on your 2025+ Polaris RZR Pro S Ultimate. E-CLIK expands the factory suspension with compression and rebound tuning, independent front and rear adjustment, load compensation, terrain-specific modes, and advanced PRO Menu adjustments—all integrated through the factory steering-wheel controls and display.

• Electronic compression and rebound adjustment
• Independent front and rear suspension tuning
• Trail, Desert, and Dune terrain modes
• Load compensation for passengers and cargo
• PRO Menu adjustments for Pitch, Roll, Turn, Throttle, and Brake sensitivity
• Factory steering-wheel and display integration

Fitment: 2025+ Polaris RZR Pro S Ultimate and Pro S 4 Ultimate models equipped with DYNAMIX.

Take direct control of the front sway bar on your 2025+ Polaris RZR Pro S with the SDI E-LINK Switch System. Lock the front sway bar for increased stability or unlock it for greater articulation and comfort—all from a convenient in-cab switch. This standalone system does not require E-CLIK and fits both Sport and Ultimate models.

Take direct control of the rear sway bar on your 2025+ Polaris RZR Pro S with the SDI E-LINK Switch System. Lock the rear sway bar for increased stability or unlock it for greater articulation, traction and comfort—all from a convenient in-cab switch. This standalone system does not require E-CLIK and fits Sport and Ultimate models. Unlike the front system, installation does not require A-arm modification.

SDI Performance Spring Kit for the 2025+ Polaris RZR XP S 4 Seater

Take the guess work out of getting more out of your UTV’s Shocks. SDI’s Spring Kits have been fine tuned and tested to improve your vehicle’s ride.

• For use on 2025+ Polaris RZR XP S 4 Seater Vehicles
• Gives your RZR a true dual rate setup, utilizing both springs. 
• Greatly reduces body roll, nose dive (Bucking), and bottoming (G-Out Resistance) 
• Kit Includes: 4 Tender Springs and 4 Main Springs
• Available in Performance and Heavy Duty
• Made in the USA

SDI Heavy Duty Spring Kit for the 2025+ Polaris RZR XP S 4 Seater

Take the guess work out of getting more out of your UTV’s Shocks. SDI’s Spring Kits have been fine tuned and tested to improve your vehicle’s ride.

• For use on 2025+ Polaris RZR XP S 4 Seater Vehicles
• Gives your RZR a true dual rate setup, utilizing both springs. 
• Greatly reduces body roll, nose dive (Bucking), and bottoming (G-Out Resistance) 
• Kit Includes: 4 Tender Springs and 4 Main Springs
• Available in Performance and Heavy Duty
• Made in the USA

SDI Aluminum Reservoir Cap for Fox Shocks (Black)

- Motocross inspired extended reservoir cap
- Increases volume, helping keep the shock cooler
- Replaces the prone to leaking rubber filling needle with a standard schrader valve, making it easier to service
- Sold Individually

SDI Aluminum Reservoir Cap for Fox Shocks (Grey)

- Motocross inspired extended reservoir cap
- Increases volume, helping keep the shock cooler
- Replaces the prone to leaking rubber filling needle with a standard schrader valve, making it easier to service
- Sold Individually

SDI Accessory Mount - License Plate Holder

The SDI Accessory Mount System offers ultimate flexibility and modularity for individuals to build the mount they want. 

Highlights:

• Completely Modular Design – Build what you need
• Innovative Mounting – Designed to rotate on impact
• Adaptive – Available for 1.5” & 1.75” Tubing
• Multipurpose Clamping System – 7 Different Accessories utilize the same mounting point
• Flexible – Twenty preset pivot positions allow accessories mount at various angles
• Easy to Install
• Made in the USA