H&R RSS Road & Super Sport Coilover Kit

The H&R RSS (Road & Super Sport) Coilover Kit is the firmest coilover in H&R's street lineup, purpose-built for the committed motorsport enthusiast who demands maximum vehicle feedback and handling precision. Designed and tested on the legendary Nürburgring, each RSS kit is engineered as a true, vehicle-specific coilover system — not a modified shock body — and hand-assembled in Germany by H&R Spezialfedern to rigorous ISO 9001 and German TÜV standards.

Key Features:

• True Threaded Shock Body: The strut or shock tube is fully threaded on the outside, allowing the spring perch to be repositioned for precise ride height adjustment, optimizing both stance and handling characteristics.
• H&R Exclusive Dynamic Damper Technology: Proprietary valving continuously responds to changing road surfaces and driving conditions, delivering the best possible balance of control and feedback at all times.
• Lowered Center of Gravity: The reduced ride height lowers the vehicle's center of gravity, enabling more aggressive cornering with reduced body roll and delivering flat, predictable handling with superior directional control.
• Race-Derived Engineering: RSS kits are developed by the same engineers who design and build professional racing suspensions, bringing proven motorsport technology directly to street and club sport applications.
• Vehicle-Specific Custom Valving: Each coilover shock is custom-valved to work in harmony with a precision-engineered matched spring, creating a cohesive and finely balanced suspension system tailored to the specific vehicle platform.
• Street and Track Capable: Equally effective on public roads and the race circuit, RSS kits deliver enhanced performance, improved corner-holding ability, and an aggressive stance without excessive harshness.
• German-Built Quality: Every H&R RSS kit is designed, engineered, and assembled in Germany, exceeding ISO 9001 quality assurance standards for consistent, world-class performance.

The RSS Coilover Kit is the choice for the serious motorsport enthusiast willing to prioritize ultimate handling precision and vehicle feedback over maximum ride comfort — making it ideal for weekend track days, club sport events, and spirited street driving. Founded in the 1970s, H&R Spezialfedern has built a global reputation for unsurpassed suspension engineering, quality, and performance that defines the standard in aftermarket suspension tuning.