Bilstein B12 2010 Audi A5 Quattro Base Front and Rear Complete Suspension Kit

If you're looking to give your Audi S5 a more aggressive stance and improved handling, this Bilstein B12 Pro-Kit suspension kit is a solid choice. It's designed to work with your Quattro all-wheel-drive system, giving you a complete package to lower your vehicle and enhance its driving dynamics. This kit replaces your factory springs and dampers with performance-tuned components, aiming for a noticeable improvement in how the car feels on the road.

This kit pairs Bilstein's well-known B8 Performance Plus dampers with Eibach Pro-Kit springs. The springs are engineered with progressive characteristics, meaning they offer a comfortable ride during normal driving but stiffen up when you push the car harder, like during cornering or braking. This tuning helps maintain good ride quality while providing the necessary support for spirited driving. The dampers are specifically matched to the springs and your Audi S5's weight and suspension geometry, ensuring they work together effectively to control body roll and improve steering response. Expect a moderate lowering of about 25-40mm, which not only changes the car's appearance but also lowers its center of gravity for better stability.

When installing this kit, remember that it's a complete suspension overhaul, replacing both your front and rear struts and springs. This comprehensive approach ensures that the entire suspension system is working in harmony. The goal is to provide a predictable and controlled driving experience, raising the car's performance capabilities while maintaining a comfortable feel for daily use. You'll want to refer to the manufacturer's installation instructions for the specific procedures and any required tools for your Audi S5.