The Pair Set 2 SIDEM Rear Lower Forward Suspension Control Arm is a high-quality replacement kit designed for the A4 Quattro and S4 models. These control arms are made by the trusted brand SIDEM and come in a set of two for the rear lower suspension system. With interchange part numbers like 1026097, 8E0 501 529 K, and 1027847, as well as OE part numbers TC3195, this kit ensures a perfect fit and reliable performance for your vehicle. Upgrade your suspension system with this durable and dependable control arm set. Fits all A4 models from 2002-2009.