QA1 HD05-12300 Promastar Coilover Strut Kit,05-14 Mustang,double Adjust,handling

QA1 HD05-12300 Promastar Coilover Strut Kit,05-14 Mustang,double Adjust,handling

Product Overview QA1 Proma Star coilover strut kits are a versatile choice for any Mustang owner. Ideal for both street and race applications, thanks to custom-tailored spring rate and strut valving packages which achieve the ultimate level of ride and performance. The lightweight inverted strut design, adjustable ride height and valving bring out the best possible performance, handling, and stance.Inverted Strut.

Key Features

• Brand: QA1
• Part Number: HD05-12300
• Product Type: Suspension Strut Assembly
• Fitment: 2005-2014, 1979-1993 Ford Mustang, Ford Fox Body
• Built for improved handling, stance, suspension control, and reliable performance
• Designed for serious street, performance, drag, pro-touring, and custom builds

Fitment & Installation Notes

2005-2014, 1979-1993 Ford Mustang, Ford Fox Body Professional installation is recommended when suspension geometry, alignment, ride height, welding, or fabrication may be involved.

Emissions & Compliance

Catalog compliance data lists CARB:N and/or EPA:N. Confirm state and local requirements before street use.

Why Buy This Part

Choose QA1 for proven performance parts engineered for enthusiasts who care about fitment, quality, and real-world results.