Progressive Suspension 425 Series RZR Standard Rear Suspension Upgrade

Progressive Suspension 425 Series RZR Standard Rear Suspension Upgrade - Features

• Comes ready to bolt on
• Custom built designed to handle your riding preference and style
• Damper is specifically tuned to match its accompanying spring combination
• Damper has a threaded outer tube that provides easy spring preload adjustments with less components and weight
• Powder-coated red coil springs with a gloss black damper and a touch of chrome with a plated coil spring retainer
• Lifetime manufacturer's warranty on the coil springs and a one year manufacturer's warranty on the damper
• 18.5"

Note: Rate springs and dampers are matched and designed to work together. Rate springs continuously change in their rating as the shock stroke length and position changes. Rate springs off varied rate curves depending on their installed lengths. PSI shocks will also fit 04-07 440 and 660 models.