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Internet Famous Firestone Coil-rite Air Helper Spring Kit Rear (multiple Fitments) (w237604107) + Free Bonus [lv6HaAMF]

$30.99 $99.99 -69%

Firestone Coil-Rite Air Helper Spring Kit: Rear Fitment SolutionExperience a smoother ride with the Firestone Coil-Rite Air Helper Spring Kit, designed specifically for vehicles with coil spring suspensions. This innovative kit enhances your vehicle'

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Internet Famous Firestone Coil-rite Air Helper Spring Kit Rear (multiple Fitments) (w237604107) + Free Bonus [lv6HaAMF]

Firestone Coil-Rite Air Helper Spring Kit: Rear Fitment Solution

Experience a smoother ride with the Firestone Coil-Rite Air Helper Spring Kit, designed specifically for vehicles with coil spring suspensions. This innovative kit enhances your vehicle's stability and handling, making it an ideal solution for those seeking improved comfort and performance. The Coil-Rite system fits seamlessly inside your existing coil springs, creating a variable spring rate that levels your vehicle, enhances braking, and improves handling, especially under heavy loads or adverse road conditions.
  • Variable Spring Rate: Adjust your vehicle's ride height and suspension firmness for optimal performance.
  • Increased Stability: Maintain a level stance for better handling and a more comfortable driving experience.

Key Product Specifications and Features

Crafted from durable, elastic polyurethane, the Firestone Coil-Rite Air Helper Springs are built to last, providing years of comfort and stability. Each set supports up to 500-1000 lbs., ensuring your vehicle remains supported even under heavy loads. The kit is designed to operate in a wide temperature range, from -40°F to 180°F, making it suitable for various climates. With its easy-to-use inflation system, you can quickly adjust the air pressure to suit varying loads and road conditions, just like inflating a tire.
  • High-Durability Material: Made of polyurethane for long-lasting performance and reliability.
  • Temperature Range: Operates effectively in temperatures between -40°F and 180°F.

Practical Uses and Benefits

The Firestone Coil-Rite Air Helper Spring Kit is perfect for everyday use, whether you're driving a classic Buick Electra or a modern Ford Crown Victoria. Whether you're carrying extra cargo, towing, or simply want to enhance your vehicle's ride quality, these air helper springs provide the versatility and control you need. Say goodbye to uncomfortable rides and hello to a smoother, more confident drive. The kit is designed for multiple fitments, ensuring compatibility with a wide range of vehicles.
  • Enhanced Ride Quality: Enjoy a more comfortable and stable ride on all types of roads.
  • Multiple Fitments: Compatible with various vehicles, including Buick, Cadillac, Ford, Mercury, Oldsmobile, and Pontiac models.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

I'm very pleased with how it operates.

- Lilliana M..

January 24, 2026

Absolutely no complaints!

It's a robust item that feels built to last.

- Tristan W..

January 24, 2026

Absolutely no complaints!

The product is a very good quality manufacturer.

- Corinne S..

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