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Vivid Racing Gear 
QA1 MOD Series Shock: MG401-11300C
Unmatched Tunability for Performance Vehicles
If you're looking for a shock that adapts to your racing needs, the MG401-11300C from QA1 is your go-to solution. This MOD Series shock is engineered for high-performance drag racing and pro-touring cars, allowing you to make adjustments on the fly without the hassle of disassembling your setup.
QuickTune Technology
The standout feature of the MOD Series is its QuickTune Technology. This innovative design utilizes dry modular valve packs that can be swapped out in minutes—all while the shock remains installed on your vehicle. This means you can adjust to changing track conditions quickly and efficiently, ensuring optimal performance every time you hit the track.
Adjustable Compression and Rebound
With the MG401-11300C, you get a double adjustable design that provides independent control over both compression and rebound settings. It comes standard with medium compression and rebound valve packs, but you have the option to select softer or firmer packs to suit your driving style. This level of customization leads to an expansive force curve capability, giving you unprecedented control over your vehicle's handling.
Versatile Mounting Options
Worried about fitment? The MOD Series shock features adjustable mounting options to fit a variety of vehicles and configurations. The nitrogen-charged canister is available in both piggyback and remote setups, making installation a breeze even in tight spaces. Plus, the base eyelet is indexable, allowing you to reposition it for the best alignment of the shock and canister.
Specifications
- Model: MG401-11300C
- Compressed Height: 8.63 inches
- Extended Height: 12.63 inches
- Spring Size: 11 inches large tapered flat spring
- Spring Rating: 300 lbs
- Testing: 100% dyno tested and serialized
- Manufacturing: Proudly made in Lakeville, Minnesota
Customer Insights
Users have praised the MG401-11300C for its easy installation and the significant improvements in handling and responsiveness. Many have noted how the QuickTune Technology allows them to adapt their settings based on track conditions, leading to better lap times and a more enjoyable driving experience. The ability to make adjustments without removing the shocks is a game-changer for serious racers.
Other Part Numbers:
QA1 #qapMG401-11300C
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 ExpertsThe 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 FacilityThe 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 RacingIf 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.
| 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 |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| 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 |
