QA1 DS402 Proma Single Adj Coilover Shock P/eye 10.13 14

( Brand: Qa1 ), ( Manufacturer Part Number: DS402 ), ( Items Included: Shock ), ( Country Of Manufacture: United States ), ( Material: Aluminum ), ( Item Length: 10.13 14 ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Type: Coilover ), ( Manufacturer Warranty: 1 Year ), ( Shock Absorber System: Double Pipe ), ( Travel Length: 3.875 ), ( Features: Adjustable ), ( Universal Fitment: Yes )

Review QA1 Proma Single adj Coilover Shock 10.13 Inch 14 Eye-p/eye fits STAR

Introducing the QA1 DS402 PRO-MA Star Single-Adjust Coilover Shock Absorber, a high-performance suspension component designed to enhance your vehicle's handling and ride quality. This coilover shock absorber is specifically engineered for applications with a 10.13 inch (257 mm) stroke length and 14 eye bolt mounting.

Constructed from premium materials, the DS402 PRO-MA shock absorber boasts a robust 1-piece, billet aluminum body. The hard anodized finish not only provides a sleek appearance but also ensures superior corrosion resistance. The shock body is filled with QA1's exclusive PRO-MA shock oil, which offers consistent performance in various temperatures and conditions.

The DS402 PRO-MA features a single-adjustable design, allowing you to easily adjust the damping force to suit your preferences. By turning the large, knurled adjustment nut at the top of the shock, you can fine-tune the compression and rebound settings. This versatility enables you to tailor the shock absorber to your vehicle's specific requirements, whether you're seeking a comfortable daily driver or a race-winning setup.

The DS402 PRO-MA shock absorber is also equipped with a high-quality, chrome-plated, 14-bolt eye mounting system. This robust design provides excellent strength and durability, ensuring a secure attachment to your vehicle's suspension components.

In summary, the QA1 DS402 PRO-MA Star Single-Adjust Coilover Shock Absorber is an exceptional upgrade for your vehicle's suspension system. Its high-quality materials, adjustable design, and robust construction combine to deliver superior handling, enhanced ride quality, and long-lasting performance.

The QA1 DS402 PRO MA Star Single-Adjust Coilover Shock Absorber is a popular aftermarket suspension component designed to enhance the performance and handling of various vehicles. Here are some pros and cons to help you make an informed decision about purchasing this product:

1. Adjustability: The single-adjust design allows users to fine-tune the shock absorber's damping rate to suit their driving preferences and track conditions.

2. High-quality materials: QA1 uses high-quality materials in the construction of their shocks, ensuring durability and reliability.

3. Improved performance: Upgrading to aftermarket coilover shocks can improve handling, reduce body roll, and provide a more consistent ride.

4. Customizable: These shocks are available in various lengths to fit different vehicle applications, making them a versatile option for many vehicles.

5. Technical support: QA1 offers technical support and resources to help customers properly install and adjust their shocks.

1. Cost: Aftermarket coilover shocks can be more expensive than OEM options, which may deter some buyers.

2. Installation: Installing coilover shocks can be a complex process that requires some mechanical knowledge and tools.

3. Customization: Since these shocks are adjustable, they may not provide the same level of ride comfort as OEM shocks, especially when set to the stiffest settings.

4. Limited application: These shocks may not be available for all vehicle makes and models, so it's essential to check compatibility before purchasing.

The QA1 DS402 PRO MA Star Single-Adjust Coilover Shock Absorber is an excellent option for those seeking improved performance and handling from their vehicle. Its adjustability, high-quality materials, and technical support make it a popular choice among enthusiasts. However, its higher cost and installation complexity are important considerations. Ultimately, if you're willing to invest in the time and resources required to install and adjust these shocks, the benefits can be significant.

If you're considering purchasing the QA1 DS402 PRO MA Star Single-Adjust Coilover Shock Absorber, make sure to double-check compatibility with your vehicle application. Additionally, be prepared for the installation process, which may require some mechanical knowledge and tools. If you're unsure about the installation process, consider hiring a professional to ensure proper installation and adjustment. Overall, if the benefits align with your goals and budget, these shocks can be an excellent investment for enhancing the performance and handling of your vehicle.

Details:

Just add a 2.5 diameter spring with the appropriate rate and length to complete assembly. CHOOSE FROM MULTIPLE MOUNTING CONFIGURATIONS: Proma Star Shocks are offered with either bearing mounts or polyurethane. TUNE YOUR RIDE QUALITY PERFORMANCE: QA1 single adjustable coilover deliver exceptional ride quality and performance for your vehicle. QA1s Proma Star coilover are perfect for a wide range of applications, including custom chassis and suspension setups where direct-fit options aren't available.

Shocks can be mounted in any orientation, either body up or down. Proudly made in the USA. The included hardware kit allows for quick and easy ride height adjustment to dial in the perfect stance your car. Bearing mount shocks minimize deflection and work well for misaligned mounts.

Extended eyelet's can also be used. Shocks with poly bushings reduce noise, vibration, and harshness NVH making them a good choice for street-driven vehicles. Lower Mount Bushing. Proma Star shocks offer ride height adjust ability, allowing you to dial in the perfect stance for your Hot Rod, Restored, or Custom Build.

Adjustments can be made with a simple turn of the spring seat nut. Specifications: Upper Mount Bushing. Shock Valving Single Adjustable. With the simple turn of a dial, you can effortlessly switch between comfortable cruise and more aggressive feel, making them ideal for daily driving or twisty back roads.

DIAL IN THE PERFECT STANCE: Achieving the perfect, level stance is critical for overall look and appearance of your car. Achieve the ultimate balance of ride quality and performance with simultaneous adjustment rebound compression valving. By simply accessing the 18-position knob, you can make on-the-car adjustments no matter where are. Want to achieve the benefits of coilover shocks on your vehicle.

They are ideal for situations where precise handling is required. Limited Lifetime Warranty for peace of mind. For peace of mind, simply register your shocks at to ensure coverage for as long you own vehicle. FEATURES AND BENEFITS: Easily adjust your ride height for the perfect stance.

Other mounting styles are available sold separately for T-Bar and stud-mount applications. Spring hardware is included.

part #: ds402 prices

• $234.00-$234.95

specifications shockseek:

• for models: Star
• brand: Qa1
• mpn: Ds402
• items included: Shock
• country of manufacture: United States
• material: Aluminum
• item length: 10.13 14
• vintage part: No
• placement on vehicle: Front
• type: Coilover
• manufacturer warranty: 1 Year
• shock absorber system: Double Pipe
• travel length: 3.875
• features: Adjustable
• universal fitment: Yes

payments shockseek:

• other
• wallet: Paypal
• credit card: Visa

general shockseek:

• Car Truck Parts Accessories > Steering Suspension > Shocks, Struts Assemblies
• condition: New

shipping shockseek:

• class: Economy
• carrier: UPS, FedEx
• transit: 7-13 Days
• service: UPS Ground Saver, FedEx Ground Economy
• cost: $50.77
• type: Calculated

seller shockseek:

• city: Miami, Florida
• # reviews: 0
• rating: 0.0%

returns shockseek:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer shockseek:

• options: Ship-to-home
• quantity: 10
• availability: In Stock
• sold: 0
• started: November 12, 2025

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