Progressive Suspension 430 Series Black 12" Standard Duty Shocks - 430-4229B
Product OverviewProgressive Suspension 430 Series Black 12" Standard Duty Shocks - 430-4229B
• Features high pressure gas monotube construction for best damping performance• Gas and oil separated with divider piston for fade-free performance• Defective disk valves for quick consistent damping• Run rod up or down• Tool less pre-load adjustments• ‘Nitro-Steel’ piston shaft for durability• Polyurethane bushings for quick response• Black• 12″