Caster Adj Cam Kit(Pr)

The Caster Adjustment Cam Kit (Pair) by SPC Performance is an essential suspension tuning component for serious enthusiasts and professional mechanics seeking precise front-end geometry control. Caster angle directly influences steering response, tire wear patterns, and high-speed stability—making this kit critical for both street performance and track applications. Whether you're dialing in a daily driver or optimizing a competition vehicle, this pair of cams delivers the adjustability needed to achieve manufacturer specifications or custom alignment targets.

SPC Performance's caster adjustment cams work by modifying the geometry of the upper control arm mounting points, allowing you to shift caster angle without costly suspension replacement. The compact design—measuring 6 x 2.5 x 6 inches and weighing just 1.6 lbs—ensures easy installation in tight engine bays while maintaining structural integrity. These cams enable fine-tuned adjustments that improve bump steer characteristics, enhance steering feel, and optimize tire contact patches across varying road conditions and driving styles.

This pair kit benefits owners of sport-oriented vehicles, drift competitors, road racing enthusiasts, and technicians performing full suspension overhauls who require OEM-spec compliance or aggressive geometry setups. Installation typically requires removing the upper control arm and replacing existing fastener pins with these adjustable cams—a straightforward procedure on most domestic and imported platforms. Verify your vehicle's suspension design and upper control arm configuration before purchase to ensure compatibility with your specific make and model.