H&R RSS1417-2 RSS Club Sport Coilover Kit

The H&R RSS1417-2 RSS Club Sport Coilover Kit is the top-tier street coilover system from H&R — engineered for the performance-driven enthusiast who demands the most from their suspension on both the street and track. Developed by engineers with a direct background in motorsport racing suspension, the RSS Club Sport represents H&R's highest-performing street coilover line, delivering more spring rate and more aggressive shock valving than H&R's standard street offerings.

At the core of the RSS system is H&R's innovative mono-tube gas shock construction, a significant step up from conventional twin-tube shock absorbers. Each shock is blueprinted as a true coilover system from the ground up — not a modified shock body or sleeve-over imitation. H&R's exclusive dynamic damper technology automatically responds to changing road surfaces and driving conditions, continuously optimizing valving for the best possible ride and handling balance.

The fully threaded shock body allows precise, tool-accessible ride height adjustment — no sleeve-over workaround. This makes dialing in your ideal stance and handling geometry straightforward and repeatable. Progressive-rate springs are engineered from the start to work in concert with the shock's specific valving, resulting in a finely integrated suspension system rather than a collection of mismatched parts.

Key Features:

• Mono-tube gas shock construction for superior damping performance over twin-tube designs
• H&R exclusive dynamic damper technology for adaptive, condition-responsive valving
• Fully threaded shock body for precise, adjustable ride height — not a sleeve-over
• Higher spring rates and firmer shock valving than H&R Street Performance coilovers
• Blueprinted as a complete coilover system — springs and shocks engineered together
• Lowers center of gravity to reduce body roll and sharpen cornering response
• Designed and validated for regular street and club sport / track day use
• Distinctive silver finish with red spring design

The RSS Club Sport Kit delivers flat cornering, precise directional control, and heightened driver feedback — making it the definitive choice for the serious street tuner who regularly pushes their car on track days and club sport events.