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Vivid Racing Gear 
QA1 MOD Series Shock - MG507-10550C
Say goodbye to the limitations of traditional shock absorbers! The QA1 MOD Series Shock - MG507-10550C is engineered for serious performance, designed specifically for high-performance drag racing and handling/pro-touring vehicles. This innovative shock will change how you adapt to varying track conditions and configurations.
Key Features
- QuickTune Technology: Experience the convenience of dry modular valve packs that can be swapped out in minutes—all while the shock remains on your vehicle. This industry-first feature allows for quick revalving without disrupting the oil path, keeping your system free from debris and air contamination.
- Adjustable Valving: The MOD Series comes standard with medium compression and rebound valve packs, but you can also choose soft or firm options to match your specific needs.
- Double Adjustable Design: With fully independent control over compression and rebound characteristics, you can fine-tune your ride's performance with ease.
- Mounting Flexibility: Designed to fit a variety of vehicles and configurations, the shock features an indexable base eyelet, allowing you to adjust the angle for optimal shock and canister placement.
- Nitrogen-Charged Canister: Available in both piggyback and remote configurations, this feature ensures easy installation even in tight spaces.
Specifications
- Compressed Height: 9.63 inches
- Extended Height: 14.5 inches
- Spring: Includes a 10-inch large tapered flat spring with a rating of 550.
Fitment
The MOD Series shock is designed to fit a wide range of vehicles, making it a versatile choice for racers and enthusiasts alike. Whether you're hitting the drag strip or tackling winding roads, this shock is built to adapt to your driving style and conditions.
Product Reviews
"The adjustability of the MOD Series shock is a game changer. I was able to fine-tune my setup for different tracks without any hassle. The QuickTune Technology really makes a difference!"
"Installation was straightforward, and I love how I can adjust the settings right on the car. The performance on the track has improved significantly!"
"These shocks have transformed my ride. The ability to switch out valve packs on the fly is fantastic. Highly recommend for anyone serious about performance!"
Rest assured, like all QA1 products, the MOD Series shock is 100% dyno tested and serialized, proudly manufactured in QA1's Lakeville, Minnesota facility. Upgrade your vehicle's suspension with the MG507-10550C and experience unparalleled performance on the road or track!
Other Part Numbers:
QA1 #qapMG507-10550C
⚠ 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: 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 |
