QA1 HD02-14150 Proma Star Double-Adjustable Coilover Strut Kit 150 lb/in Drag

The QA1 HD02-14150 Proma Star Coilover Strut Kit is a high-performance, double-adjustable front coilover system built specifically for Fox Body Mustang drag racing applications. Featuring a 150 lb/in drag-tuned spring rate, this kit delivers precisely valved suspension performance to maximize straight-line traction and launch consistency on the strip.

Key Features:

• Inverted Strut Design: The Proma Star's inverted cartridge design uses a large-diameter shaft that resists side loading, ensuring smoother, more consistent performance under hard acceleration and braking.
• Lightweight Aluminum Body: Reduces unsprung weight for improved suspension responsiveness, leading to better handling and rear-wheel traction.
• Double-Adjustable Damping: Independent rebound and compression tuning via an 18-position knob at the top of the strut tower allows precise fine-tuning for any driving condition or track prep.
• Ride Height Adjustability: Fully threaded body allows ride height adjustment from stock to 2.0 inches lower, dialing in the ideal center of gravity for maximum performance.
• Drag-Tuned Spring Rate: 150 lb/in springs are custom-tailored for drag racing applications to optimize weight transfer and launch performance.
• Lightweight Caster/Camber Plates: Anodized aluminum caster camber plates offer corrosion resistance and precision geometry adjustment for optimized tire wear and handling.
• Compatible with Wide and Narrow Spindles: Fox Body application works on both wide and narrow spindle configurations.
• Bolt-In Installation: Fully bolt-in design requires no drilling or cutting for a straightforward installation.
• Made in the USA: Manufactured in Lakeville, Minnesota with rigorous dyno testing and serialization for quality control.
• Fully Serviceable: Rebuildable by any QA1 authorized service center.

Kit Includes: One pair of struts, 150 lb/in drag-tuned springs, caster/camber plates, and all required hardware.

The QA1 Proma Star HD02-14150 is the ideal choice for Fox Body Mustang owners who demand the highest level of front suspension performance from their drag build.