SPC Front or Rear Camber Arms (Pair) — Porsche 911 / 718 / Boxster / Cayman

Makes the non-adjustable lower control arms on 996/997-era and later Porsches adjustable for up to ±2° camber. 6061-T6 aluminum construction with booted ball joints and high-durometer bonded rubber bushings maintain OE noise, vibration and harshness levels.

SPC's ball joint is greaseable and rebuildable — the only one on the market. If you wear out the ball joint race under heavy track use, a rebuild kit is available rather than needing to replace the whole arm. Comes with preset turning torque; adjust preload by turning the retainer for a looser or tighter feel.

Front or Rear

This set works for either the front or rear. Want adjustability at all four corners? Order two sets.

⚠ Fitment Note

Rear suspension fitment excludes vehicles with the Xenon headlamp option.

Fits Porsche 911 (1999–2019), 718 Boxster/Cayman, and Boxster/Cayman (1997–2016).