Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0 – 9
-
R
-
S
QA1
QA1 MS303 Single Adjustable Front Coil-Over Shock for 1974-1978 Ford Mustang II (7.88in/11in, 7/16in Bushing)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1974-1978 Ford Mustang II including Base, Ghia, Mach 1, and 2+2 models.
The QA1 MS303 Pro Front Coil-Over Shock is engineered to provide precise control and improved ride quality for 1974-1978 Ford Mustang II applications. Featuring single-adjustable valving, this shock allows you to adjust compression and rebound simultaneously, making it an ideal solution for street performance and occasional drag strip use. The lightweight billet aluminum body is threaded for easy ride height adjustment, allowing you to dial in the perfect stance for your vehicle.
Every QA1 aluminum shock is 100% dyno tested and serialized at their Minnesota facility to ensure consistent damping performance across all units. Designed for a straightforward bolt-in installation, these shocks are also fully serviceable and rebuildable to ensure long-term durability and performance.
- Manufacturer Part Number: MS303
- Adjustment Type: Single Adjustable (Simultaneous Compression and Rebound)
- Material: Lightweight Billet Aluminum
- Bushing Size: 7/16in
- Compressed Length: 7.88in
- Extended Length: 11in
- Construction: 100% Dyno Tested and Serialized
- Serviceability: Serviceable and Rebuildable by QA1 Authorized Centers
- Origin: Made in the USA
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1974 | Ford | Mustang II | 2+2 |
| 1974-1978 | Ford | Mustang II | Base |
| 1974-1978 | Ford | Mustang II | Ghia |
| 1974-1978 | Ford | Mustang II | Mach 1 |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
QA1 MS303 Single Adjustable Front Coil-Over Shock for 1974-1978 Ford Mustang II (7.88in/11in, 7/16in Bushing)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 1974-1978 Ford Mustang II including Base, Ghia, Mach 1, and 2+2 models.
The QA1 MS303 Pro Front Coil-Over Shock is engineered to provide precise control and improved ride quality for 1974-1978 Ford Mustang II applications. Featuring single-adjustable valving, this shock allows you to adjust compression and rebound simultaneously, making it an ideal solution for street performance and occasional drag strip use. The lightweight billet aluminum body is threaded for easy ride height adjustment, allowing you to dial in the perfect stance for your vehicle.
Every QA1 aluminum shock is 100% dyno tested and serialized at their Minnesota facility to ensure consistent damping performance across all units. Designed for a straightforward bolt-in installation, these shocks are also fully serviceable and rebuildable to ensure long-term durability and performance.
- Manufacturer Part Number: MS303
- Adjustment Type: Single Adjustable (Simultaneous Compression and Rebound)
- Material: Lightweight Billet Aluminum
- Bushing Size: 7/16in
- Compressed Length: 7.88in
- Extended Length: 11in
- Construction: 100% Dyno Tested and Serialized
- Serviceability: Serviceable and Rebuildable by QA1 Authorized Centers
- Origin: Made in the USA
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1974 | Ford | Mustang II | 2+2 |
| 1974-1978 | Ford | Mustang II | Base |
| 1974-1978 | Ford | Mustang II | Ghia |
| 1974-1978 | Ford | Mustang II | Mach 1 |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
