SKU: HS02-12200 | UPC: 806990174383
QA1 Proma Star Coilover Strut Kit – Single Adjustable for 1990-1993 Ford Mustang
The QA1 HS02-12200 Proma Star Coilover Strut Kit is the perfect performance upgrade for your 1990-1993 Ford Mustang (Fox Body). This complete front coilover system features single-adjustable inverted struts with custom-tuned spring rates and valving for the ultimate balance of ride quality and handling. The lightweight inverted design reduces unsprung weight, while adjustable ride height and valving let you fine-tune your stance and performance for street driving, autocross, or track use. Includes QA1’s precision caster/camber plates for easy alignment and improved cornering.
Key Features
- Single Adjustable Struts: 18 positions of simultaneous rebound and compression adjustment
- Inverted Strut Design: Lightweight with reduced unsprung weight for better handling
- Adjustable Ride Height: Fine-tune your stance without sacrificing geometry
- Custom-Tuned Spring Rates: Optimized for 1990-1993 Mustang performance
- Precision Caster/Camber Plates: Included for easy alignment and improved cornering
- Bolt-In Installation: Direct replacement no cutting or welding required
Specifications
| Specification | Detail |
|---|---|
| Part Number | HS02-12200 |
| Position | Front (Pair) |
| Shock Type | Single Adjustable Proma Star Coilover |
| Compatibility | 1990-1993 Ford Mustang (All Models – Wide & Narrow Spindles) |
| Includes | Struts, Springs, Caster/Camber Plates & Hardware |
| Installation | Bolt-On Direct Replacement |
| Country of Origin | United States |
| Warranty | Limited Lifetime (QA1) |
| Shipping Weight | Approx. 45-55 lbs |
What’s Included
- Pair of QA1 Single Adjustable Proma Star Coilover Struts
- Pair of Matched Performance Springs
- Precision Caster/Camber Plates
- All Necessary Mounting Hardware
- Detailed Installation Instructions
Product Notes
- Designed specifically for 1990-1993 Ford Mustang (Fox Body)
- Works with both wide and narrow spindle applications
- Professional installation and front alignment recommended
Installation Notes
- Estimated time: 4-6 hours, moderate difficulty
- Bolt-on system using factory mounting points
- Full front alignment required after installation
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 1990 to 1993 | Ford | Mustang | All Models (GT, LX, Cobra, etc.) |
Why Choose QA1 Proma Star Coilover Strut Kit?
- Modern inverted strut technology for superior handling and reduced weight
- Full adjustability for the perfect stance and ride quality
- Premium QA1 quality with lifetime warranty confidence
Frequently Asked Questions
- Q: Will this kit fit my 1992 Ford Mustang GT?
A: Yes, HS02-12200 is a direct fit for all 1990-1993 Ford Mustang models. - Q: Does it include springs and camber plates?
A: Yes, complete kit with struts, springs, caster/camber plates, and all hardware. - Q: Is an alignment required?
A: Yes, a full front alignment is required after installation. - Q: What is the warranty?
A: Covered by QA1’s limited lifetime warranty.
Shipping & Handling
- Method: UPS / FedEx Ground (Oversize)
- Availability: In stock ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 45-55 lbs






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