RSS HAD Coilovers for BMW 4 Series GRAN COUPE (F36) 420i

Transform your driving experience with the RSS HAD Coilovers designed specifically for the BMW 4 Series GRAN COUPE (F36) 420i. Engineered for enthusiasts who demand the best, these coilovers offer a perfect blend of performance, comfort, and reliability.

Why Choose RSS HAD Coilovers?

Our coilovers are not just about lowering your car; they are about enhancing every aspect of your driving experience. Here’s why they stand out:

• 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 190-215MM Rear 20-40MM

Frequently Asked Questions

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

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 adjustment allows for a tailored driving experience, whether you prefer comfort or sportiness.

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

The 24-level damping adjustment allows you to fine-tune the shock absorbers to your preference. Whether you want a softer ride for daily driving or a stiffer setup for track days, you can easily adjust the settings to match your needs.

3. Is the installation process complicated?

While professional installation is recommended for optimal performance, the RSS HAD Coilovers are designed to fit perfectly with your BMW 4 Series GRAN COUPE (F36) 420i. Detailed instructions are provided to ensure a smooth installation process.

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

The twin-tube damper design enhances handling and provides a more comfortable ride. It allows for better heat dissipation and consistent performance, even under extreme conditions.

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, our customer service team is ready to assist you and ensure your satisfaction.

Experience the Difference

Imagine taking your BMW 4 Series GRAN COUPE (F36) 420i to the next level with the RSS HAD Coilovers. Feel the difference in handling, comfort, and performance as you navigate through curves and straights with confidence. Our coilovers are not just a modification; they are an upgrade to your entire driving experience.

Don’t settle for less. Choose RSS HAD Coilovers and transform your ride today!