

Specifications
- Brand
- QA1
- Part #
- HS01
- UPC
- 806990174369

QA1 79-93 Ford Mustang Proma Star Coilover Strut Single-Adj 14.05
$520.64
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Fits 1979-1993 Ford Mustang. QA1 Proma Star coilover strut with single adjustability for improved handling.
Key Features
- Fits 1979-1993 Ford Mustang.
- Single adjustable valving lets you fine-tune damping for your driving needs.
- Inverted design helps resist side loading and keeps the strut working smoothly.
- Lightweight construction helps reduce unsprung weight for better suspension response.
- Designed for easy, bolt-in installation, replacing your factory struts.
- Made in the USA.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits this vehicle
- Ford Mustang 1979-1993
Product Details
This is the QA1 Proma Star coilover strut, specifically made for your 1979-1993 Ford Mustang. If you're looking to dial in your suspension for better handling, whether for street driving or track days, these adjustable struts are a solid choice. They replace your stock struts and allow you to fine-tune your ride characteristics.
What sets these apart is the single-adjustable valving, letting you easily change the damping force to suit your needs. The inverted design is a smart move; it puts the stronger, larger diameter body at the bottom where it's more likely to encounter impacts, helping to resist side loading and keep the strut working smoothly. This design also contributes to the strut's lightweight construction, which is always a plus when you're trying to reduce unsprung weight for improved suspension response. Installation is straightforward, designed as a bolt-in replacement for your factory struts, meaning no welding or cutting is typically required.
QA1 builds these Proma Star struts right here in the USA, so you know you're getting a well-built part. They offer a noticeable improvement in how your Mustang handles corners and responds to the road. While these are single-adjustable, QA1 also offers double-adjustable versions if you need even more tuning capability down the road.
Specifications
- Brand
- QA1
- Manufacturer Part #
- HS01
- UPC
- 806990174369
Frequently Asked Questions
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QA1 79-93 Ford Mustang Proma Star Coilover Strut Single-Adj 14.05
