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Custom chassis products and suspension components for street rods, muscle cars, and race cars.
QA1 Level 2 Big Wheel Kit for 71-76 GM B-Body
This item will drop ship directly from the manufacturer.
LEAD TIMES MAY VARY- PLEASE CHECK BEFORE ORDERING
Fit up to 28” wheels on your Caprice or Impala with a complete bolt-in suspension system, including control arms and sway bars. These kits have everything you need to get your Donk sitting right while giving you a better ride and improved handling. Choose from three levels of performance to build your car your way.
All kits include:
Adjustable Coil-Overs
Adjustable coil-overs allow you dial in the exact look you want in minutes. Easily raise or lower your car up to 2” in the front, and set a custom rear ride height anywhere from stock height to up to 5" of drop. No more spacers or on-again, off-again installs. The included aluminum spanner wrenches allow you to set the exact squat you want with the full kit installed on your car.
- Level 1 kits include Single Adjustable Shocks
- Level 2 kits include Double Adjustable Shocks
- Level 3 Kits include MOD Series Shocks
Adjustable Upper and Lower Trailing Arms
Get your wheel and tire package to fit with adjustable trailing arms that center your rear axle in the wheel well. This gives you more clearance for up to 28” wheels.
Easy, Bolt-In Installation
Parts come powder coated and ready to install with all necessary hardware. We put in extra hours in the R&D shop to make sure there's no cutting, grinding or welding required. Bolt the kit on right in your garage or work with your local shop.
Level 2 & 3 Kits Include:
Tubular Control Arms
Upgrade your front-end geometry for better drivability. These arms are designed specifically for big wheel cars with corrected suspension angles for large wheels and tires. They much are lighter and stronger than stock to get the most out of your car.
Tubular Sway Bars
Reduce body roll and improve stability with front and rear sway bars. They help reduce handling issues that come from big wheels and raised ride heights.
Fitment Notes
- Kits work with factory housings or Quick Performance 9” rear axles

