Firestone Armada/Pathfinder/QX56 Coil-Rite Air Helper Rear Spring Kit

If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.

Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire. Firestone Coil-Rite Air Helper Springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle.

Kit Includes:

• 2x Air Springs 
• 2x Separate Inflation Valves (for manual inflation) 
• Hardware 
• Supports 
• Air Line 

Key Benefits:

• Increase Vehicle Stability 
• Improve steering and balance 
• Improve braking effectiveness 
• Prevent bottoming out 
• Maintain a level vehicle 
• Keep headlights aimed on the road 
• Reduce tire wear

Specifications:

• Location: Rear Axle 
• Drilling Required: No 
• Capacity: 1,000 lbs. 
• Air Spring Diameter: 4.75 in.
• Air Spring Length: 12.00 in.
• Max. Air Pressure: 35 psi
• Min. Air Pressure: 5 psi
• Air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR)
• Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg. F (82deg. C) and -40deg. F (-40deg. C)

Note: Installation instructions can be found HERE!

Fits:

• 2004-2010 Infiniti QX56
• 2004-2021 Nissan Armada
• 2005-2012 Nissan Pathfinder