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Festive Deal Firestone Coil-rite Air Helper Spring Kit Rear 98-17 Toyota 4runner (w237604135) Series [lRwQnKZA]

$32.99 $105.99 -69%

Firestone Coil-Rite Air Helper Spring KitIntroducing the Firestone Coil-Rite Air Helper Spring Kit, the perfect solution for enhancing your vehicle's ride quality. Designed specifically for 1998-2021 Toyota 4Runner models, this kit is a game-changer

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Firestone Coil-Rite Air Helper Spring Kit

Introducing the Firestone Coil-Rite Air Helper Spring Kit, the perfect solution for enhancing your vehicle's ride quality. Designed specifically for 1998-2021 Toyota 4Runner models, this kit is a game-changer for drivers seeking improved handling and comfort. With the ability to fit inside existing coil springs, the Coil-Rite system creates a variable spring rate, providing a smoother and more stable ride.
  • Customizable Support: Adjust the air pressure in the helper springs to suit varying loads and road conditions, ensuring your vehicle maintains optimal performance at all times.
  • Enhanced Performance: The durable, elastic polyurethane material supports up to 500-1000 lbs. per set, contributing to improved braking and handling, even under heavy loads and adverse road conditions.

Key Features and Specifications

The Firestone Coil-Rite Air Helper Spring Kit boasts several standout features and specifications that set it apart from other suspension solutions:
  • Temperature Range: Engineered to work in extreme temperatures, from -40°F to 180°F (-40°C to 82°C), the Coil-Rite system ensures reliability and longevity in all weather conditions.
  • Quick and Easy Installation: Follow the provided installation instructions to easily upgrade your vehicle's suspension. No special tools required, making it a DIY-friendly option for both enthusiasts and professionals.
Not only does this kit enhance the driving experience, but it also adds significant value to your vehicle, making it a wise investment for any Toyota 4Runner owner.

Practical Uses and Benefits

The practical uses of the Firestone Coil-Rite Air Helper Spring Kit are numerous, benefiting drivers in various scenarios:
  • Off-Roading Adventures: Whether tackling rugged trails or navigating challenging terrain, the Coil-Rite system provides increased stability and improved load-carrying capacity, ensuring a confident ride.
  • Cargo and Towing: When carrying heavy loads or towing, the adjustable air pressure helps maintain a level ride, reducing body roll and improving handling, for a safer and more comfortable journey.
With the Firestone Coil-Rite Air Helper Spring Kit, you can enjoy a smoother, more stable ride that enhances the overall performance and value of your Toyota 4Runner.

What Our Customers Say

January 4, 2026

Absolutely no complaints!

The product is extremely well-designed.

- Hadley G..

January 4, 2026

Absolutely no complaints!

A truly remarkable level of precision in its construction.

- Epsilon_User_X.

January 4, 2026

Absolutely no complaints!

It's a very well-made product, I am very pleased.

- Skylar P..

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