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

MG401-11250C MOD Series Shock: Precision Performance Redefined

Say goodbye to limitations with the MG401-11250C MOD Series Shock. This innovative shock absorber is crafted for high-performance drag racing and handling/pro-touring cars, allowing you to adapt to changing track conditions effortlessly. With its cutting-edge QuickTune Technology, you can re-valve in minutes without removing the shock from your vehicle, ensuring a seamless racing experience.

Key Features

  • QuickTune Technology: Easily swap out dry modular valve packs while the shock remains mounted, avoiding oil path interruptions and contamination.
  • Double Adjustable Design: Offers independent control over compression and rebound characteristics, including adjustable low-speed bleed for fine-tuning performance.
  • Mounting Flexibility: Features an indexable base eyelet for optimal shock and canister placement, accommodating various vehicles and configurations.
  • Nitrogen-Charged Canister: Available in piggyback or remote configurations, designed for easy installation even in tight spaces.
  • Comprehensive Testing: Each shock is 100% dyno tested and serialized, ensuring top-notch performance and reliability.

Specifications

  • Compressed Height: 8.63 inches
  • Extended Height: 12.63 inches
  • Spring Rating: 250 lbs with an 11-inch large tapered flat spring

Benefits of the MG401-11250C

This shock absorber stands out for its unmatched tunability, allowing you to achieve an expansive force curve capability. Whether you're hitting the drag strip or tackling winding roads, the MOD Series Shock adapts to your driving style and conditions, ensuring optimal performance every time.

Fitment

The MG401-11250C is designed to fit a wide range of vehicles, making it a versatile choice for enthusiasts looking to upgrade their suspension system. Its adjustable mounting options mean you can achieve the perfect setup for your specific application.

Customer Insights

Racers have praised the MG401-11250C for its easy installation and immediate impact on handling and stability. Many have noted that the ability to quickly adjust settings on the fly has significantly improved their track times and overall driving experience.

Other Part Numbers:
QA1 #qapMG401-11250C

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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Things
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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