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Complete Front + Rear Kit
The system replaces the factory lower-control-arm eccentric hardware and includes upper-control-arm shims for additional alignment range at both ends of the car.
Sticky tires, big cornering loads, and factory eccentric cams are not always a great combination. The AMT C8 Adjustable Camber Kit replaces the factory lower-control-arm eccentrics with positively located machined plates that cannot simply rotate out of position.
You also gain additional negative-camber capability and repeatable adjustment for track setups.
Chevrolet uses round eccentric cams in the lower control arms to make alignment adjustment quick and easy. The downside is that under enough load, those eccentrics can slip—even when the hardware has been torqued correctly.
On a street car that is annoying. Entering a high-speed corner on track, it can become a considerably larger problem.

The blue camber plate positively locates the lower-control-arm bolt in one of four defined positions. Instead of relying on friction to keep a round eccentric from rotating under load, the plate itself establishes the adjustment position.
The laser-engraved markings make the setting easy to identify when aligning the car or returning to a previous setup.
We did not want to solve eccentric slip by replacing one inconvenience with another. The plates remain adjustable without requiring a box full of different plates for every alignment change.

The system replaces the factory lower-control-arm eccentric hardware and includes upper-control-arm shims for additional alignment range at both ends of the car.

Laser-engraved adjustment positions provide four levels of lower-control-arm adjustment without removing the hardware and swapping to a different plate.

Clearly marked plate positions make it easier to document, reproduce, and change alignment settings without relying on the rotational position of a factory eccentric.
This is not a theoretical problem we dreamed up to sell another suspension part. The first video shows an eccentric fully slipping on our Corvette while entering West Bend at Lime Rock Park.
The second walks through the C8 camber kit itself and provides additional installation guidance.
The lower plates provide four discrete positions and move the control arms farther outward in the cradle than the factory eccentrics, providing slightly more additional negative-camber capability.
Supplied shims for the front and rear upper-control-arm trunnions add another layer of fine adjustment when dialing in the car.
If you regularly switch between alignment configurations and expect to add or remove upper-control-arm shims frequently, the optional front and rear Upper Stud Kit makes those changes considerably easier and saves wear and tear on your frame inserts.
If you plan to align the car once for your track setup and leave it alone, you probably do not need the stud kit. We would rather tell you that now than sell you hardware you have no reason to use.
The machined components are made from 6061-T6 aluminum, anodized for corrosion resistance, and laser engraved with clear adjustment markings.
It is suspension hardware intended for actual track use, so we make it the same way we make the rest of our functional Corvette components: in-house, from real material, with no mystery castings or disposable pieces.
The complete installation and adjustment guide is available below.
Download Installation GuideIf you manage to bend, break, or otherwise destroy any part of the AMT Camber Kit, we'll replace the offending part free of charge. No questions asked.