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Vivid Racing Gear Select the year of your Dodge Challenger:
QA1 Rear Coil-Over Conversion Kit for 70-74 Mopar E-Body
Upgrade your classic Mopar ride with the QA1 R355-175 Rear Coil-Over Conversion Kit. This innovative kit allows you to transform your Charger, Coronet, Challenger, Barracuda, or other Mopar B or E-Body vehicles from a traditional leaf spring rear suspension to a state-of-the-art coil-over system featuring a triangulated 4-link design.
Key Features
- Enhanced Handling: Experience a more planted feel on the road, making your driving experience not only smoother but also more responsive.
- Wheel and Tire Clearance: The design accommodates larger wheels and tires, providing flexibility in your customization options.
- Exhaust Compatibility: Designed to allow a 3" bumper exit exhaust, ensuring you don’t compromise on performance or style.
- Performance Ready: Ideal for autocross, road course, and drag strip use, giving you the adjustability needed to maximize your vehicle's capabilities.
Specifications
- Compatibility: Works with popular rear axles including Mopar 8 3/4", Ford 9", and Dana 60.
- Shock Technology: MOD Series shocks provide peak performance with aggressive force curves, designed for pro touring and drag racing applications.
- Tunability: Modular valve packs allow for quick adjustments to your valving without removing the shock, ensuring a hassle-free tuning process.
- Made in the USA: Quality craftsmanship you can trust.
Installation Notes
Installing this kit requires some cutting and welding on the frame and axle housing. It is compatible with factory-located leaf spring mounts or modified inboard-located leaf spring mounts, making it versatile for various setups.
Customer Insights
Many users have praised the QA1 R355-175 for its significant improvement in handling and ride quality. One enthusiast noted how the kit transformed their classic Challenger into a more modern driving experience, allowing for sharper turns and better stability. Another user highlighted the ease of installation and the impressive adjustability of the shocks, making it a perfect fit for both daily driving and track days.
Why Choose QA1?
QA1 is renowned for its high-performance suspension systems, and the R355-175 is no exception. With a focus on quality, performance, and adjustability, this coil-over conversion kit is an excellent choice for any Mopar enthusiast looking to enhance their vehicle's performance and style.
Other Part Numbers:
QA1 #qapR355-175
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1970-1974 Dodge Challenger |
Challenger | 1970-1974 |
|
1970-1974 Plymouth Barracuda |
Barracuda | 1970-1974 |
QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.
Suspension ExpertsThe company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further.
State-of-the-Art FacilityThe company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.
QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.
Purchase QA1 Products At Vivid RacingIf you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.
