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Vivid Racing Gear 
MG401-10550C MOD Series Shock: Precision Performance Redefined
If you’re serious about performance, the MG401-10550C MOD Series shock is designed just for you. Tailored for high-performance drag racing and handling/pro-touring vehicles, this shock absorber offers unparalleled adjustability and responsiveness to changing track conditions.
Key Features
- QuickTune Technology: Experience effortless re-valving in minutes without removing the shock from your vehicle. This innovative feature allows you to swap dry modular valve packs quickly, maintaining the integrity of the oil path.
- Double Adjustable Design: Enjoy independent control over both compression and rebound characteristics, thanks to the adjustable low-speed bleed. This means you can fine-tune your ride to match your specific driving style and track conditions.
- Customizable Valve Packs: The shock comes standard with medium compression and rebound valve packs, but you can also choose from soft or firm options to suit your needs.
- Mounting Flexibility: With adjustable mounting options, the MOD Series shock can fit a variety of vehicles and configurations, ensuring a perfect match for your setup.
- Nitrogen-Charged Canister: Available in both piggyback and remote configurations, this feature simplifies installation in tight spaces. The indexable base eyelet allows for precise positioning of the shock and canister for optimal performance.
Specifications
- Compressed Height: 8.63 inches
- Extended Height: 12.63 inches
- Spring Rating: 550 lbs with a 10-inch large tapered flat spring
Performance Benefits
The MG401-10550C shock is 100% dyno tested and serialized, ensuring that you receive a product that meets the highest standards of quality and performance. Made in QA1's Lakeville, Minnesota facility, this shock is engineered to provide an expansive force curve capability, allowing you to tackle any track with confidence.
Customer Insights
Users have praised the MG401-10550C for its remarkable adjustability and ease of installation. Many have noted a significant improvement in handling and ride quality, particularly on uneven surfaces. The ability to quickly re-valve the shock without any hassle has been a game changer for racers who need to adapt to different conditions on the fly.
Final Thoughts
For those looking to push their vehicle's limits, the MG401-10550C MOD Series shock is a top-tier choice. With its innovative features and robust construction, this shock absorber is ready to take your performance to the next level.
Other Part Numbers:
QA1 #qapMG401-10550C
⚠ 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 |
