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Vivid Racing Gear 
QA1 MOD Series Shock - Model MG507-11250C
Key Features
The QA1 MOD Series Shock, specifically the MG507-11250C model, is engineered for serious performance enthusiasts. This shock absorber is tailored for high-performance drag racing and handling/pro-touring applications, ensuring that your vehicle can handle any track conditions with ease.
QuickTune Technology
One of the standout features of the MOD Series is its innovative QuickTune Technology. This allows you to re-valve the shock in just minutes without needing to remove it from your vehicle. The dry modular valve packs can be swapped out quickly, keeping the oil path uninterrupted and preventing any contamination from debris or air.
Adjustability at Its Best
This double adjustable shock provides independent control over both compression and rebound settings, thanks to its adjustable low-speed bleed feature. With standard medium compression and rebound valve packs, you also have the option to choose softer or firmer packs depending on your driving style and track requirements.
Specifications
- Model: MG507-11250C
- Compressed Height: 9.63 inches
- Extended Height: 14.5 inches
- Spring: 11-inch large tapered flat spring
- Spring Rating: 250 lbs
- Mounting Options: Piggyback or remote configuration
- Indexable Base Eyelet: Allows for optimal placement
Fitment and Compatibility
The MOD Series Shock is designed to accommodate a wide range of vehicles and mounting configurations, making it a versatile choice for racers looking to optimize their setup. The nitrogen-charged canister is available in either a piggyback or remote setup, ensuring ease of installation even in tight spaces.
Customer Insights
Users have praised the MG507-11250C for its exceptional tunability and performance on the track. Many have noted how quickly they can adjust the settings to match changing conditions, highlighting the shock's responsiveness and reliability. The ability to fine-tune both compression and rebound settings has received particular acclaim, allowing for a customized driving experience that meets individual preferences.
Quality Assurance
Like all QA1 products, the MOD Series shocks undergo rigorous dyno testing and are serialized, ensuring that you receive a product built to the highest standards. Proudly manufactured in Lakeville, Minnesota, you can trust that you're investing in quality and performance.
Other Part Numbers:
QA1 #qapMG507-11250C
⚠ 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: 26.30 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 10:45:10 |
