

Specifications
- Brand
- QA1
- Part #
- HD01-12300
- UPC
- 806990174079

QA1 79-89 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 300lb/in.
$1917.86
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Fits 1979-1989 Ford Mustang. QA1 Proma Star Coilover Strut Kit with double adjustable valving for improved handling.
Key Features
- Fits 1979-1989 Ford Mustang.
- Double adjustable valving allows independent adjustment of compression and rebound damping.
- Inverted strut design helps resist side loading for improved durability and consistent handling.
- Constructed from lightweight aluminum to reduce unsprung weight.
- Designed for an easy, bolt-in installation with no welding required.
- 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 1979-1989
Product Details
If you're looking to dial in the handling on your 1979-1989 Ford Mustang, this Proma Star Coilover Strut Kit from QA1 is a serious upgrade. This kit is designed to give you precise control over your suspension's performance, allowing you to fine-tune it for everything from spirited street driving to track days. The double adjustable valving lets you independently adjust both compression and rebound damping, so you can really dial in how the car handles bumps and body roll.
QA1 builds these struts with an inverted design, which helps them resist side loading. This means they'll hold up better under the stresses of performance driving and contribute to more consistent handling. The struts themselves are made from lightweight aluminum, reducing unsprung weight which is always a good thing for suspension performance. Installation is straightforward, as these are designed as a bolt-in replacement for your factory struts, meaning no welding or major modifications are needed. Plus, they're made right here in the USA.
This kit includes everything you need to get your Mustang's front suspension set up with adjustable coilovers. The springs are rated at 300 lb/in, offering a noticeable improvement in body control over stock without being overly harsh for street use. Remember to consult the manufacturer's installation instructions for the best results when setting up your new suspension.
Specifications
- Brand
- QA1
- Manufacturer Part #
- HD01-12300
- UPC
- 806990174079
Frequently Asked Questions
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QA1 79-89 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 300lb/in.
