Transform Your Audi A4 (B9) S4 quattro with RSS HAD Coilovers

Are you ready to elevate your driving experience? The RSS HAD Coilovers for the Audi A4 (B9) S4 quattro are designed for enthusiasts who demand the best in performance and handling. These coilovers are not just a product; they are a promise of unparalleled driving pleasure.

Why Choose RSS HAD Coilovers?

• Custom Springs by Eibach: Our top-of-the-line sport springs provide unparalleled performance and handling support, allowing you to push your vehicle to its limits.
• Fuchs Damping Oil: Our damping oil is recognized worldwide as one of the best and can withstand extreme temperatures from cold to hot.
• 24-Level Damping Adjustable Shock Absorbers: Our shock absorbers offer 24 different levels of adjustment, ranging from comfort to sport, to meet your specific needs.
• 2-Year Warranty: Our high-quality parts come with a 2-year fully covered warranty, giving you peace of mind.
• Individually Crafted: Each application is specifically designed and tested to fit your vehicle, ensuring a perfect fit every time.
• Twin-Tube Damper Design: Our twin-tube design not only improves handling but also provides a comfortable ride.
• Helper Springs Design: Our helper springs are designed to prevent separation of the springs and dampers during extreme stretching.
• Lowering Range of 35-70mm: Please note that the lowering range varies depending on the make and model of your vehicle. Adjustable range of spring seat: Front 170-190MM Rear 13-33MM

Frequently Asked Questions

1. What makes RSS HAD Coilovers different from other coilovers?

RSS HAD Coilovers are crafted with precision and attention to detail. With custom springs by Eibach and Fuchs damping oil, they offer superior performance and durability. The 24-level damping adjustable shock absorbers allow you to tailor your ride to your specific needs, whether you prefer comfort or sport.

2. How does the 24-level damping adjustment work?

The 24-level damping adjustment allows you to fine-tune the shock absorbers to your desired level of stiffness. This means you can switch between a softer, more comfortable ride and a stiffer, sportier feel, depending on your driving conditions and preferences.

3. Is the installation process complicated?

While the installation of coilovers can be more complex than standard shocks and springs, our RSS HAD Coilovers are designed to fit perfectly with your Audi A4 (B9) S4 quattro. We recommend professional installation to ensure optimal performance and safety.

4. What is the benefit of the twin-tube damper design?

The twin-tube damper design enhances both handling and ride comfort. It allows for better heat dissipation and provides a smoother, more controlled ride, making it ideal for both daily driving and spirited driving.

5. How does the 2-year warranty work?

Our 2-year warranty covers any manufacturing defects or issues with the coilovers. If you encounter any problems within this period, we will repair or replace the parts at no cost to you, ensuring you have peace of mind with your purchase.

Experience the Difference

Imagine taking your Audi A4 (B9) S4 quattro on a winding road, feeling every curve and turn with precision and control. The RSS HAD Coilovers are designed to make this a reality. With their advanced features and high-quality components, they offer a driving experience like no other.

Don't settle for ordinary. Upgrade to RSS HAD Coilovers and transform your driving experience today.