H&R RSS48225-1 RSS Club Sport Coilovers Mono-Tube Adjustable Lowering Kit

The H&R RSS48225-1 RSS Club Sport Coilovers represent the pinnacle of H&R's street-legal suspension lineup, purpose-built for the performance enthusiast who demands race-inspired handling without sacrificing everyday drivability. Engineered around a state-of-the-art mono-tube gas shock construction, these coilovers deliver superior response and heat dissipation compared to conventional twin-tube shock absorbers.

The RSS Club Sport coilover sits at the top of H&R's street coilover range, offering higher spring rates and firmer shock valving than H&R's Street Performance series. This makes the RSS Club Sport the ideal choice for drivers who regularly participate in track days, autocross, and club sport events while still needing a street-legal setup for the daily commute.

Key Features:

• Mono-tube gas shock construction for precise, fade-resistant damping performance
• H&R exclusive dynamic damper technology for optimized ride and handling balance
• Fully threaded shock body (not an imitation sleeve-over) for true, accurate ride-height adjustment
• Higher spring rates and increased shock valving — the firmest and most performance-focused coilover in the H&R street lineup
• Designed for regular participation in track days and club sport events
• Delivers flat cornering and superior directional control for committed street tuners and motorsport enthusiasts

With H&R's decades of suspension engineering expertise behind every component, the RSS Club Sport Coilovers provide a measurable upgrade in handling precision, body control, and overall driving dynamics — whether you're pushing hard on a road course or carving through canyon roads.