This QA1 Level 2 Big Wheel Kit is a complete bolt-in suspension system for 71-76 GM B-Body cars such as the Caprice and Impala. It includes tubular control arms and sway bars and fits up to 28in wheels for an aggressive stance with improved ride and handling.
Specifications:
- Complete bolt-in Level 2 Big Wheel suspension system
- Double-adjustable front and rear coil-overs with independent compression and rebound tuning
- Front ride height adjustable up to 2in; rear from stock height to 5in of drop
- Tubular front control arms with corrected geometry for large wheels
- Front and rear tubular sway bars
- Adjustable upper and lower trailing arms
- Accommodates up to 28in wheels
- Works with factory housings or Quick Performance 9in rear axles
- Powder coated and supplied with all necessary hardware
- Part number: BW02-GMB4
FAQ
What wheel size does this kit fit?
This Level 2 kit is engineered to clear up to 28in wheels, with adjustable trailing arms and corrected control arm geometry for large wheel and tire packages.
Does this kit bolt in?
This QA1 kit is designed as a bolt-in installation for the 71-76 GM B-Body using common hand tools, and it ships with the necessary hardware.
Are the shocks adjustable?
Yes. The QA1 coil-over shocks allow ride height adjustment and shock valving adjustment so the ride can be tuned for street or performance use.
Is a warranty included?
QA1 single and double adjustable shocks are eligible for a best-in-class Limited Lifetime Warranty with registration at QA1.net/warranty.
Where is it made?
QA1 suspension is made in the USA in Lakeville, Minnesota.

