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Enhance vehicle stability and comfort with adjustable air springs.
The Firestone Coil-Rite Air Helper Spring Kit is designed to improve the ride quality, handling, and braking performance of vehicles equipped with coil spring suspensions. This innovative air spring system fits inside existing coil springs, providing additional support and creating a variable rate spring that adapts to varying loads and road conditions. Made from durable polyurethane, these air helper springs are engineered to withstand the demands of coil-sprung suspensions while offering a smooth ride for both passengers and cargo.
With a load capacity ranging from 500 to 1000 pounds, the Coil-Rite air helper springs allow for precise adjustment of air pressure between 5 to 35 PSI, enabling users to tailor the suspension performance to their specific needs. This feature not only enhances vehicle stability but also improves steering control and braking effectiveness, ensuring a safer driving experience. The protective air cushion helps reduce bottoming out by softening the contact between the axle and frame, further contributing to overall ride comfort.
Installation is straightforward, with all necessary components included in the kit, such as air springs, brackets, air line, and hardware. The no-drill installation process allows for a quick and easy setup, making it accessible for users looking to enhance their vehicle's performance without extensive modifications. The Firestone Coil-Rite Air Helper Spring Kit is an effective solution for those seeking to optimize their vehicle's handling and comfort under various loading conditions.
Features
- Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
- Increase Vehicle Stability: Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
- Keep The Vehicle Level: Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
- Reduce Bottoming Out: Protective Air Cushion Softens Contact Between The Axle And Frame
- Discover The Difference Coil-Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
- No Drill Installation
- Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
Specifications
- Manufacturer: Firestone Industrial
- Manufacturer Part Number: 4150
- Type: Air Spring
- Load Capacity: 1000 Pound
- With Air Compressor: No
- Color: Black
- Quantity: Set Of 2
- Pressure Range: 5 To 35 Pounds Per Square Inch
- Material: Urethane
- Mounting Type: Coil Spring Mount
- With Bellows: No
- With Air Line: Yes
- With Roll Plate: No
- With Valve: Yes
- Remote Type: Not Applicable
- With Mounting Hardware: Yes
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 2005-2009 Infiniti QX56
- 2005-2015 Nissan Armada
- 2017-2024 Nissan Armada
- 2004-2004 Nissan Pathfinder Armada
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
