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  See all Suspension products
QA1 Proma-Star C/O Shock - Adjustable - DS502

QA1 DS502 Proma Star Single Adjustable Coil-Over Shock

The QA1 DS502 Proma Star single adjustable coil-over shock is designed for those who demand high-performance suspension with precision control. Whether you're hitting the track or navigating the streets, this shock will give you the flexibility to fine-tune your ride to perfection.

Key Features

  • Simultaneous Compression and Rebound Adjustment: With just one knob, you can choose from 18 different valving options. This allows you to adjust both compression and rebound settings simultaneously for a fully customized suspension experience.
  • Lightweight Aluminum Construction: Built from high-quality aluminum, the DS502 is engineered to reduce weight while maintaining strength and durability.
  • Ride Height Adjustable: Easily adjust the ride height to suit your driving style and vehicle requirements.
  • 100% Dyno Tested: Each shock is dyno tested and serialized, ensuring consistent performance and reliability.
  • Revalveable and Rebuildable: The shock can be serviced by the QA1 factory or authorized service centers, allowing you to maintain optimal performance over time.
  • Precision Machined Components: Features a PTFE piston band and a 5/8" centerless ground, hard chrome plated solid piston rod for enhanced durability.
  • Three Step Sealing System: This innovative sealing design helps prevent leaks and prolongs the life of the shock.

Specifications

  • Shock Type: Proma Star - Twintube
  • Compressed Height: 11.63 inches
  • Extended Height: 17.00 inches
  • Outer Diameter: 2.00 inches
  • Mounting Type: Bushing
  • Adjustability: Single Adjustable

Fitment

The DS502 is designed to fit a variety of applications, making it a versatile choice for performance enthusiasts. Its adjustable features allow you to tailor the suspension to your specific vehicle setup, whether for racing or daily driving.

Customer Reviews

Many users have praised the QA1 DS502 for its ease of adjustability and significant improvement in handling. One reviewer noted, "The ability to fine-tune both compression and rebound settings has taken my car's performance to a whole new level. It's like having a custom suspension setup at my fingertips!"

Another satisfied customer mentioned, "I love how lightweight these shocks are. They’ve improved my car’s responsiveness without sacrificing comfort." This feedback highlights the balance of performance and ride quality that the DS502 offers.

Conclusion

With the QA1 DS502 Proma Star single adjustable coil-over shock, you’re not just upgrading your suspension; you’re gaining the ability to personalize your driving experience. Enjoy the benefits of advanced engineering, precision adjustments, and durable construction all in one package.

Other Part Numbers:
QA1 #qapDS502

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is QA1?

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 Experts

The 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 Facility

The 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 Racing

If 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.



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