QA1 HD01-14150 Proma Star Double-Adjustable Drag Coilover Strut Kit 1979-1989 Mustang

The QA1 HD01-14150 Proma Star Coilover Strut Kit is a high-performance, double-adjustable drag racing suspension solution engineered specifically for 1979–1989 Ford Mustang (Fox Body) applications. Designed to maximize weight transfer and traction off the line, this kit delivers the tunability serious drag racers demand from a purpose-built coilover system.

The double-adjustable shock design allows independent tuning of both compression and rebound damping, giving drivers precise control over chassis dynamics on the strip. The 150 lb/in spring rate is optimized for drag racing applications, promoting consistent weight transfer to the rear tires at launch for improved 60-foot times and elapsed times.

Key Features:

• Double-Adjustable Damping: Independent compression and rebound adjustment for dialed-in drag racing tuning
• 150 lb/in Spring Rate: Drag-optimized rate engineered to maximize rear traction and weight transfer
• Coilover Design: Integrated spring and shock assembly for a clean, compact installation
• Fox Body Mustang Fitment: Designed specifically for 1979–1989 Ford Mustang platforms
• High-Quality QA1 Construction: Built to withstand the repeated stress of drag racing use
• Proma Star Series: Part of QA1's proven performance shock lineup trusted by racers

The QA1 Proma Star HD01-14150 is the ideal upgrade for Fox Body Mustang owners looking to sharpen their drag racing setup with a fully adjustable, race-ready coilover strut assembly. MPN: HD01-14150.