SPC Performance 98-08 Audi A4/S4/RS4 / 98-05 VW Passat Front Upper Multi Control Arm - Left

Forged from 6061-T6 aluminum, these SPC Performance adjustable control arms are built for strength without adding unnecessary weight. They're designed to replace the two front upper control arms on the left-hand side of a wide range of Audi and Volkswagen models, including the Audi A4, S4, RS4, A6, and the Volkswagen Passat. This allows you to dial in your front-end alignment, adjusting both camber and caster by up to 1.5 degrees from stock settings.

SPC uses OE-style booted ball joints and bonded rubber bushings. This approach helps maintain the factory ride quality and keeps noise, vibration, and harshness (NVH) within expected parameters, so you don't sacrifice comfort for adjustability. The arms feature large 18mm threaded adjuster links for easy alignment changes, and replacement pinch bolts are included to make installation straightforward. If you're looking to fine-tune your suspension geometry for better handling or to correct alignment after lowering your vehicle, these arms offer a solid solution.