What is the spring rate of this coil-over system?

This system includes 8 inch springs with a rate of 500 lbs/in. This spring rate is suitable for a variety of street and strip applications. QA1 offers other spring rates if you need to further customize your setup.

Are these shocks rebuildable?

Yes, these QA1 shocks are rebuildable and revalveable. You can send them back to QA1 or an authorized service center for maintenance. This helps extend the life of the shocks and allows you to adjust the valving as needed.

What type of bushing does this system use?

This QA1 coil-over system uses a 7/16 inch bushing. Be sure that your Mustang II front end is compatible with this bushing size. Using the correct bushing size ensures proper fitment and performance.

QA1

QA1 Ford Mustang II Pro Front Coil-Over System (7/16in Bushing) - Double Adj. - 8in x 500lbs/in

Name: QA1 Ford Mustang II Pro Front Coil-Over System (7/16in Bushing) - Double Adj. - 8in x 500lbs/in
Brand: QA1
Price: 1030.52 USD
Availability: InStock

$1030.52

Adjustable coil-over system for Mustang II front ends. Double-adjustable damping lets you dial in the ride.

Key Features

Double adjustable damping — fine-tune compression and rebound
Ride height adjustable — get the stance you want
Lightweight aluminum construction — reduces unsprung weight
Chrome plated springs — resists corrosion
Bolt-in installation — no welding required
100% dyno tested and serialized — ensures consistent performance
Rebuildable and revalveable — extend the life of your investment

Designed for Ford Mustang II front suspensions.

⚠️ 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