CA's adjustable strut rod kits for C2, C3, and C4 Corvettes are intended to bolt into your existing differential bracket & bearing support. These kits come with new hardware for the inner mount, eliminating the troublesome eccentrics that at best seize, or at worst loosen creating a dangerous change in rear camber. CA's adjustable strut rods feature forged ends and polyurethane bushings.

The adjustable strut rod is a suspension linkage that connects the rear wheel bearing support to the differential or the frame of the vehicle. Its primary function is to control the camber angle of the rear wheels. Camber is the angle at which the wheel and tire stand relative to the road, assuming it is perfectly flat. If the top of the wheel is leaning out from the center of the car, it has positive camber; if it's leaning in, then it has negative camber.

For Corvettes, especially those that are driven aggressively or on tracks, the ability to adjust camber is crucial. It allows for optimization of tire contact with the road during cornering, which can improve handling and tire life. The adjustable strut rod provides this capability. By adjusting the length of the strut rod, you can change the camber setting of the rear wheels.

The stock strut rods on many older vehicles, including Corvettes, were not adjustable and were made with rubber bushings. These bushings can wear out and degrade over time, leading to changes in camber and alignment that can't be corrected without replacing the strut rod. The adjustable strut rods, often made with more durable materials and heim joints or polyurethane bushings, offer both enhanced durability and the flexibility to fine-tune the rear suspension's camber settings. This is especially beneficial for those who want to dial in their suspension for specific driving conditions or performance needs.