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Ridetech Tapered Rear 1500lb Air Spring
$110.00

RideTech 90009000 Airspring for GM Rear CoolRide Kits

If you're looking to enhance the ride quality and handling of your GM vehicle, the RideTech 90009000 airspring is an excellent choice. Designed specifically for RideTech's GM rear CoolRide kits, this airspring delivers impressive performance with a capacity of 1500 "B" at 100 PSI. It's perfect for those who want to enjoy a smooth ride while maintaining control on the road.

Specifications

  • Minimum Height: 4.5"
  • Ride Height: 9 - 9.5"
  • Maximum Height: 12"
  • Diameter (Inflated): 5"
  • Air Fitting Port: 1/4" NPT

Important Usage Note

To ensure optimal performance and longevity of the airspring, it is crucial to use an external bump stop along with an extension stop, such as a limiting strap or shock absorber. This prevents the airspring from exceeding its compressed or extended dimensions, which can lead to severe damage to both the airspring and your vehicle.

Customer Insights

Many users have praised the RideTech 90009000 for its ability to significantly improve the handling and comfort of their GM vehicles. Whether you're cruising down the highway or navigating through tight corners, this airspring provides the stability and responsiveness you need, making every drive enjoyable.

Fitment

The RideTech 90009000 airspring is compatible with a variety of GM models equipped with RideTech's rear CoolRide kits, making it a versatile upgrade for your suspension system.

Other Part Numbers:
RideTech #rid90009000

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WARNING: Cancer and Reproductive Harm
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About RideTech

Ridetech manufactures exciting suspension systems that improve the handling and ride quality of your muscle car, truck, Corvette, or hot rod. From restorations and show cars, to high-speed autocross and track day cars, Ridetech offers a wide range of premium products including air suspension systems (air ride), coil-overs, shock absorbers, coil, and leaf springs, tubular control arms, roll bars, sway bars and much more.

Being a Hot Rodder is more than parts and problem solving, if you are one too, then you already know what we mean. It is a lifestyle and a passion, and it is built on sharing with friends. Being a Hot Rodder means you never enter any town as a stranger, you always have fellow enthusiast to sit down with and feel at home. This is why we spend so much of our time and resources on attending events, we want to meet you and hear about your story – even if you aren’t a customer, even if you buy someone else’s product… 

Our approach to problem-solving, “can-do” perspective and relationship-driven business tactics have provided openings into many areas of business including agriculture, commercial transport, and defense projects as well… but at the core, we remain true to who we are – we are Hot Rodders.

Technology

RideTech greatly improves the ride quality and handling performance of your late model muscle car. Choose coil-over suspension, air suspension or monotube shock absorber upgrades. RideTech’s engineering team starts from the ground up with impact forged aluminum shock absorbers bodies that are vastly superior, with respect to quality, to anything offered from the factory. As such, RideTech offers an unbeatable 1,000,001 mile warranty. Like high-end exotics and race cars, RideTech shocks are monotubes. The design provides precision rebound and compression control as well as enhanced reliability. 

Coil-overs are popular upgrades for Mustangs Camaros and LX muscle. A Coilover is simply a shock surrounded by a coil spring; it places the shock and coil in one linear unit. A Coilover is a simple solution for most suspension designs, but can often be difficult to understand what you need. Fortunately, RideTech has your back with 21 years of suspension development.

Choosing a coil-over begins with two important decisions. The first is choosing the function of your vehicle. If you are building a performance car, then you will want a coil-over that has an adjustable shock. This allows the driver to tweak the “stiffness” of the suspension with a twist of a knob located on the shock. This adjustment knob controls the shock valving which controls the damping of the coil-over. This is a huge benefit for drivers who want to fine-tune their performance for the track, autocross, or the road. 

The second most important decision in choosing a coil-over is finding your desired spring rate for the coil spring. Spring rate is the force required to compress a spring 1″ and is an important factor in how comfortable your car rides and your ride height. RideTech has worked out ideal spring rates for your vehicle and intended driving style.

Product Line

RideTech offers a wide range of products for street rods and one-off custom cars with fabricated chassis including coil-over suspension, air suspension, and shocks. The world's greatest custom car builders choose RideTech suspension for exceptional handling and ride quality.

Complete Air Suspension, Coil-over Kits, and Conventional Streetgrip Suspension System for your classic muscle car and cruiser. 

RideTech offers high-performance suspension components for all generations of Corvettes including coil-over conversions, shock upgrades, sway bars, and even MagneTuner, a plug N play controller for Magneride-equipped C7 Corvettes. A RideTech exclusive, our Track1 line of ultra-high-performance suspension components for C2/C3 Corvettes are proven race winners. The Track 1 line includes extreme duty IRS components as well as upgraded spindles with C7 Corvette bearing packs. Everything is designed to work with stock Corvette frames.

Vivid Racing carries high-performance parts for almost any need. Click these links to choose from our selection of Body Kits, Big Brake Kits, Seats, Custom Wheels and Tires, Engine Parts, Exhaust Parts, Intakes, Suspension, and Transmission Parts.

Buying from Vivid Racing is the best choice you can make. We back every part we sell with our guarantee of satisfaction.

Buy online or give one of our world-class sales professionals a call at 1-480-966-3040. If you don't see what you are looking for, Call Us.

We can help. Vivid Racing was voted #1 in customer service nationwide!

Hands-On Experience and Professionalism is what makes us the best.

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Things
Sale price None
Wholesale price $97.35
Shipping Weight: 5.00
Length: 14
Width: 8
Height: 8
Product Added At Saturday 22 January, 2022
Product Modified At Monday 16 June, 2025
Imported By ETLOverride
Last Edited By kathi@vividracing.com
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Yes
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Sport Truck USA $82.50 $110.00 ? $110.00 ? 2025-06-16 11:56:56


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