QA1 GD501-10400C Front Double Adjustable Coilovers

QA1 designed these GD501-10400C Pro Coil System Front Double Adjustable coilover shocks for the GM 1970-81 F-Body. They are a great option for anyone looking for fully adjustable ride height as well as valving control. These shocks have a fully threaded body that allows ride height adjustment for the perfect stance or finely tune the weight balance for superior handling.

Specially designed for QA1's Pro Coil Systems, the lightweight high travel springs have fewer coils and a smaller wire diameter. This results in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications.

QA1 GD501-10400C Front Double Adjustable Pro Coil Systems Features:

• Fits GM 1970-81 F-Body
• Recommended Front Weight: 1,801-1,900 lbs.
• Spring Rate: 400 lbs./in.
• Number of Valving Selections: 324
• Extended Length: 17.000 in.
• Collapsed Length: 11.630 in.
• Thread Adjustment Range: 3.000 in.
• Easy, bolt-on installation
• Ride Height Adjustable
• 100% Dyno Tested and Serialized
• Serviceable and Rebuildable by QA1 Authorized Service Centers
• Silver Powder Coated springs for improved looks, protection as well as durability
• Made in the USA
• Sold in Pairs

Looking for a better launch, improved cornering, straight line stability as well as consistent performance for your car? Upgrade the suspension on your ride with a QA1 Front Double Adjustable Pro Coil System today and keep your tires planted firmly on the ground!