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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!
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QA1
QA1 Pro Front Coil-Over System for 1964-1966 Ford Mustang - Single Adjustable - 10in x 350lb/in - MS401-10350C
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1964-1966 Ford Mustang Base and Shelby GT-350/GT-350H models.
The QA1 Pro Coil System is a comprehensive front suspension upgrade designed to replace outdated factory shock and spring configurations with modern, adjustable performance. This kit provides a significant improvement in handling and ride quality, allowing owners of classic 1964-1966 Mustangs to bridge the gap between vintage style and contemporary driving dynamics. The system features lightweight aluminum shocks with a single-adjustable knob, giving you simultaneous control over 18 settings of rebound and compression damping to suit your specific driving environment.
Engineered for a true bolt-in installation, this system requires no cutting, welding, or chassis fabrication. It integrates seamlessly with either factory control arms or QA1 tubular components. The included 10-inch high-tensile springs feature a 350 lb/in rate, ideal for street performance and restomod applications. This system also enables precise stance tuning, offering ride height adjustability from stock level down to a 2-inch drop.
- Manufacturer Part Number: MS401-10350C
- Adjustment Type: Single Adjustable (18 valving settings)
- Spring Rate: 350 lbs/in
- Spring Length: 10 inches
- Ride Height Range: Stock to -2" lowering
- Material: Lightweight machined aluminum shock bodies
- Installation: Direct bolt-on; compatible with factory or QA1 control arms
- Hardware: Includes all necessary premium mounting hardware
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1966 | Ford | Mustang | Base |
| 1965-1966 | Ford | Mustang | Shelby GT-350 |
| 1966 | Ford | Mustang | Shelby GT-350H |
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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
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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 Pro Front Coil-Over System for 1964-1966 Ford Mustang - Single Adjustable - 10in x 350lb/in - MS401-10350C
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
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Fits 1964-1966 Ford Mustang Base and Shelby GT-350/GT-350H models.
The QA1 Pro Coil System is a comprehensive front suspension upgrade designed to replace outdated factory shock and spring configurations with modern, adjustable performance. This kit provides a significant improvement in handling and ride quality, allowing owners of classic 1964-1966 Mustangs to bridge the gap between vintage style and contemporary driving dynamics. The system features lightweight aluminum shocks with a single-adjustable knob, giving you simultaneous control over 18 settings of rebound and compression damping to suit your specific driving environment.
Engineered for a true bolt-in installation, this system requires no cutting, welding, or chassis fabrication. It integrates seamlessly with either factory control arms or QA1 tubular components. The included 10-inch high-tensile springs feature a 350 lb/in rate, ideal for street performance and restomod applications. This system also enables precise stance tuning, offering ride height adjustability from stock level down to a 2-inch drop.
- Manufacturer Part Number: MS401-10350C
- Adjustment Type: Single Adjustable (18 valving settings)
- Spring Rate: 350 lbs/in
- Spring Length: 10 inches
- Ride Height Range: Stock to -2" lowering
- Material: Lightweight machined aluminum shock bodies
- Installation: Direct bolt-on; compatible with factory or QA1 control arms
- Hardware: Includes all necessary premium mounting hardware
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1966 | Ford | Mustang | Base |
| 1965-1966 | Ford | Mustang | Shelby GT-350 |
| 1966 | Ford | Mustang | Shelby GT-350H |
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