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QA1 Kit, Pro-Coil Aluminum MOD-Adj, 11-250 Tapered Pigtail
$1910.95

QA1 MOD Series Shock: MG401-11250A

Say goodbye to limitations with the QA1 MOD Series Shock, model MG401-11250A! This innovative shock absorber is engineered for high-performance drag racing and pro-touring cars, providing you with the ultimate control over your vehicle's handling. Whether you're tackling a track with changing conditions or need to fine-tune your setup, this shock is designed to adapt to your needs.

Key Features

  • QuickTune Technology: The MOD Series shock features dry modular valve packs that can be easily swapped out without removing the shock from your vehicle. This industry-first design allows for quick revalving without interrupting the oil path, keeping your setup clean and efficient.
  • Independent Adjustability: With its double adjustable design and low-speed bleed feature, you gain complete control over both compression and rebound settings. This means you can tailor the shock's performance to suit your driving style and track conditions.
  • Customizable Valving: The shock comes standard with medium compression and rebound valve packs, but you can also choose from soft or firm options to match your specific requirements.
  • Mounting Flexibility: The MOD Series shock is designed for a variety of vehicles and mounting configurations. Its nitrogen-charged canister is available in either piggyback or remote setups, making installation a breeze even in tight spaces.
  • Indexable Base Eyelet: The base eyelet can be unbolted and reattached at your desired angle, allowing for optimal shock and canister placement.

Specifications

  • Model: MG401-11250A
  • Compressed Height: 8.63 inches
  • Extended Height: 12.63 inches
  • Includes: 11-inch tapered pigtail spring with a rating of 250 lbs

Why Choose the MG401-11250A?

This shock is 100% dyno tested and serialized, ensuring top-notch quality and performance. Proudly manufactured in QA1's Lakeville, Minnesota facility, you can trust that you're getting a product built to last and perform. Whether you're on the drag strip or navigating winding roads, the MOD Series shock will provide the responsiveness and adaptability you need.

Customer Insights

Racers have praised the MG401-11250A for its ease of adjustment and the noticeable improvement in handling. Many users appreciate how quickly they can adapt their setup to suit different track conditions, making it a favorite among competitive drivers. The robust construction and attention to detail have also received high marks, ensuring that this shock can withstand the rigors of high-performance driving.

Other Part Numbers:
QA1 #qapMG401-11250A

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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