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QA1 Kit, Pro-Coil Aluminum MOD-Adj, 10-500 Tapered Flat - MG401-10500B

MG401-10500B MOD Series Shock: Precision Performance for Drag Racing and Handling

Get ready to experience a whole new level of adjustability with the QA1 MG401-10500B MOD Series Shock. Designed for high-performance drag racing and pro-touring vehicles, this shock absorber redefines how you can fine-tune your ride for optimal performance on varying track conditions.

Key Features

  • QuickTune Technology: Effortlessly swap out dry modular valve packs without removing the shock from your car. This innovative feature allows for quick revalving while keeping the oil path intact, preventing contamination from debris and air.
  • Double Adjustable Design: Enjoy independent control over compression and rebound characteristics with adjustable low-speed bleed. This ensures you can tailor the shock to your specific driving style and track demands.
  • Versatile Mounting Options: The shock is designed with mounting adjustability, accommodating various vehicles and configurations. The base eyelet is indexable, allowing you to adjust the angle for optimal placement.
  • Nitrogen-Charged Canister: Available in piggyback or remote configurations, this design makes installation easier, especially in tight spaces.

Specifications

  • Model: MG401-10500B
  • Compressed Height: 8.63 inches
  • Extended Height: 12.63 inches
  • Spring Included: 10-inch tapered flat spring with a 500 lb rating

Benefits of the MOD Series Shock

The MOD Series shock excels in providing an expansive force curve capability, allowing you to achieve an unprecedented level of tunability. Whether you're hitting the drag strip or navigating winding roads, the MG401-10500B ensures your vehicle handles beautifully under all conditions.

Customer Insights

Users have praised the MG401-10500B for its remarkable adjustability and ease of installation. Many report significant improvements in handling and stability, making it a favorite among both amateur and professional racers. The ability to quickly adjust settings on-the-fly has been highlighted as a game-changer during competitive events.

Fitment

This shock is designed to fit a wide range of vehicles, making it a versatile choice for those looking to upgrade their suspension system. Its adaptable mounting configurations ensure compatibility with various setups.

Experience the difference with the QA1 MG401-10500B MOD Series Shock and take your vehicle's performance to the next level!

Other Part Numbers:
QA1 #qapMG401-10500B

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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Sale price None
Wholesale price $1,911.03
Shipping Weight: 25.80
Length: 30
Width: 15
Height: 10
Product Added At Monday 23 December, 2024
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Yes
Carb Required -
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $1,619.52 $2,117.02 ? $1,910.95 ? 2025-07-11 10:45:09

Manufacturer Direct Shipping
This item is available for direct shipping from the manufacturer. Please verify stock availability with the manufacturer. Once confirmed, you can place an order through [Meyer Distributing], who will arrange for dropshipping from the manufacturer directly to our customer.

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