SPC Performance 99-11 Porsche 996/997 06-16 Cayman Front or Rear Adjustable Control Arm (Pair of 2)

If you're looking to fine-tune your Porsche 911's suspension, especially for track use, these adjustable control arms from SPC Performance are a solid option. They convert your factory non-adjustable lower control arms into units that offer up to 2 degrees of camber adjustment, allowing you to dial in your alignment for better cornering grip. This set is designed to fit the 1999-2019 Porsche 911, and can be used on either the front or rear suspension. For adjustability on all four corners, you'll need to purchase two sets.

These arms are crafted from strong 6061-T6 aluminum, making them lightweight yet durable. SPC has focused on maintaining OE levels of Noise, Vibration, and Harshness (NVH) by incorporating booted ball joints and high-density bonded rubber bushings. A notable feature is SPC's greaseable and rebuildable ball joint design. If you're pushing your car hard on the track and happen to wear out the ball joint race, you can simply get a rebuild kit instead of replacing the entire arm, saving you money and downtime. The ball joint's turning torque can also be adjusted by changing the retainer preload, allowing for a looser or tighter feel.

It's important to note that for rear suspension fitment, this part excludes vehicles equipped with the Xenon headlamp option. Additionally, if your original control arms have hydraulic bushings, these will need to be pressed out and reused on the new SPC arms. This kit is designed for easy on-the-car adjustability, helping you achieve that perfect track-ready alignment.