Bilstein B12 2009 Audi A4 Quattro Base Front and Rear Suspension Kit

If you're looking to give your 2010-2016 Audi S4 a more aggressive stance and sharper handling, this Bilstein B12 Pro-Kit suspension kit is a solid choice. This kit bundles together Bilstein's well-known B8 Performance Plus dampers with Eibach's Pro-Kit performance springs, all tuned specifically for your S4. The goal here is to give you a noticeable improvement in driving dynamics without sacrificing too much ride comfort, while also lowering the vehicle for better aesthetics and a lower center of gravity.

The Eibach Pro-Kit springs included in this package have progressive characteristics. This means they offer a comfortable ride during normal driving but stiffen up as you push the car harder, providing better support during cornering and braking. Bilstein's dampers are known for their performance and durability, and when paired with these springs, they create a cohesive system that raises the car's handling capabilities. You can expect a moderate lowering of between 25-40mm, depending on your specific S4 model and options, which helps reduce body roll and gives the car a more planted feel on the road.

This kit is designed to be a complete solution for upgrading your suspension. It includes both the performance dampers and the matched lowering springs, so you have everything you need to achieve a significant improvement in your S4's driving experience. The precise tuning between the Bilstein dampers and Eibach springs means you get predictable control and a high level of safety, making it a worthwhile upgrade for anyone serious about their car's performance.