Transform your classic Dodge Dart, Dodge Demon, or Plymouth Barracuda with the QA1 52344-S400 Coil-Over Suspension System. This comprehensive kit replaces the traditional torsion bar suspension, providing a modern touch to your vintage vehicle.
Whether you’re hitting the drag strip or carving up corners, there’s a kit for you:
These kits utilize Mustang II spindles, ensuring a wide range of brake options. Note that wheels must be at least 18" in diameter for kits with a 2"-4" drop. Single-adjustable shocks are ideal for street use, while double-adjustable options are perfect for consistent drag racing or road racing. For maximum tunability, consider the MOD Series shocks. Please be aware that the coil-overs and control arms in this kit are not compatible with other QA1 tubular products designed for torsion bar suspension.
Many enthusiasts have praised the QA1 52344-S400 for its significant improvement in handling and ride quality. Users appreciate the ease of installation and the ability to customize their suspension setup, making their classic vehicles feel more modern and responsive on the road.
QA1 stands behind their products with a Limited Lifetime Warranty on single- and double-adjustable shocks, ensuring you can drive with confidence.
Other Part Numbers:
QA1 #qap52344-S400
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1967-1976 Dodge Dart |
Dart | 1967-1976 |
|
1967-1969 Plymouth Barracuda |
Barracuda | 1967-1969 |
|
1970-1974 Plymouth Duster |
Duster | 1970-1974 |
|
1973-1976 Plymouth Scamp |
Scamp | 1973-1976 |
|
1967-1976 Plymouth Valiant |
Valiant | 1967-1976 |

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.