Install Coil-Rite air helper springs inside your existing coil spring suspension to gain variable-rate spring performance with easy air pressure adjustment. These durable polyurethane springs enhance ride quality, steering control, and braking effectiveness while leveling your vehicle under load.

Support 500 to 1,000 pounds per set. Spring rate changes as easily as adjusting air pressure—no mechanical adjustments needed.

• 1,000 lb load capacity per set
• Air pressure range 5 to 35 psi
• Polyurethane construction, no bellows
• Designed for coil spring mounting
• Includes air line and mounting hardware
• Approximately 1 hour installation time