Polaris RZR PRO Ultimate Suspension Coil Spring Set - Eibach - PRO-UTV Stage 1 - 2025-2026: a comfort-tuned coil spring kit that refines control without revalving.

Developed through chassis-specific testing, this Stage 1 comfort kit is tailored for 2- and 4-seat machines with 1-2 riders and no added cargo. The true dual-spring stack arrives as a complete set of eight with setup instructions, designed for OE Fox Live Valve (Dynamix) shocks on RZR PRO R 4 and Ultimate models. Expect dependable, race-proven durability with the consistency Eibach is known for, made in the U.S.A.

Features

• PRO-UTV Stage 1 (Comfort) spring system
• Fitment: 2025-2026 RZR PRO R 4/Ultimate with Fox Dynamix (Live Valve)
• True dual-spring setup; set of 8 springs with setup instructions
• No revalve required; chassis-specific development
• Race-proven durability; Made in the U.S.A.

Have questions about fitment or setup? Call our team—installation and customization are available at our Austin, TX and Los Angeles, CA area shops: 512-982-9393 (TX), 562-981-6800 (CA).

Buying multiple items? Contact us for combined shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov