Eibach 22mm Rear Anti-Roll-Kit for 99-04 Porsche 911 RWD (996)Improve your car's performance and handling with the Eibach Anti Roll Kit. This kit is designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence. The kits include front and or rear stabilizer bars made from high strength steel for durability and precision along with all necessary mounting hardware. Installing this kit is a great way to take your driving experience to the next level!