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QA1 Kit, Pro-Coil Aluminum MOD-Adj, 10-600 Tapered Flat
$1910.95

QA1 MOD Series Shock - MG401-10600B

Key Features

The QA1 MOD Series Shock, model MG401-10600B, is engineered for high-performance drag racing and handling/pro-touring applications. This innovative shock absorber allows for quick adjustments, ensuring you can adapt to changing track conditions in no time.

QuickTune Technology

One of the standout features of the MOD Series is its QuickTune Technology. With dry modular valve packs, you can easily swap out the valve packs without removing the shock from your vehicle. This means you can make adjustments on-the-fly, keeping your focus on performance rather than downtime.

Adjustability and Control

The double adjustable design of the MOD Series offers independent control over compression and rebound settings. This includes:

  • Medium compression and rebound valve packs (standard)
  • Optional soft or firm compression and rebound valve packs
  • Adjustable low-speed bleed for enhanced tuning capabilities

With these options, you can achieve a wide range of force curves, allowing for a tailored driving experience that meets your specific needs.

Specifications

  • Model: MG401-10600B
  • Compressed Height: 8.63 inches
  • Extended Height: 12.63 inches
  • Spring Rating: 600 lbs (includes 10" tapered flat spring)
  • Mounting Options: Stock mount with indexable base eyelet for optimal placement
  • Nitrogen-Charged Canister: Available in piggyback or remote configurations

Fitment and Installation

The MOD Series shock is designed to fit a variety of vehicles and mounting configurations, making it a versatile choice for many setups. The nitrogen-charged canister can be installed in tight spaces, and the indexable base eyelet allows for precise alignment, ensuring the best performance.

Customer Feedback

Users have praised the MOD Series shocks for their incredible adjustability and ease of installation. Many have noted how quickly they can adapt their vehicle's handling characteristics without the hassle of disassembly. The ability to fine-tune settings while on the track has been a game-changer for racers seeking optimal performance.

Conclusion

The QA1 MOD Series Shock MG401-10600B is not just a shock absorber; it's a performance tool that empowers you to take control of your vehicle's handling. With its innovative features and robust design, it's an essential addition for any serious racer or performance enthusiast.

Other Part Numbers:
QA1 #qapMG401-10600B

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 -
Vendors
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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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