HKS 80330-AN002 Hipermax S Series Coilover Suspension Kit

The HKS Hipermax S Series (80330-AN002) is a fully adjustable coilover suspension kit engineered for street and performance driving. Born from over nine years of development since the MAX IV GT platform, the Hipermax S represents the most advanced street coilover in HKS suspension history, combining superior ride comfort with precise handling performance.

The Hipermax S retains the proven monotube (single-tube) construction, which separates the gas and oil chambers to allow the use of a large-diameter piston. The result is a consistent, high-quality damping force even under demanding conditions.

Key Features:

• Dual Pre-load Valve System (Dual PVS): An evolution of the original PVS, the Dual PVS suppresses the generation of unnecessary damping force at higher piston speeds, significantly improving ride comfort without sacrificing driving performance
• Wide-Range Damping Force Adjustment: An improved needle jet design expands the range of damping adjustment, enabling tuning across a wider variety of road conditions and driving styles
• Advanced Bump Stop Rubber: A newly developed bump stop rubber shape reduces body roll while simultaneously achieving ride comfort not possible with standard hydro bump stop rubber
• Low Friction Technology: Advanced tribology engineering delivers higher durability and lower friction than conventional coilovers, directly contributing to improved ride quality and handling response
• PNE Corrosion Coating: Provides up to 5x better corrosion resistance compared to standard galvanizing for long-term durability
• Strengthened Rubber Upper Mount: Absorbs small body vibrations while improving mount rigidity over stock
• Machined Aluminum Top Mount: CNC-chamfered for precision fit and premium appearance
• Adjustable Ride Height: Full ride height adjustment to dial in your preferred stance and handling balance
• 3-Year Warranty: A significant improvement over the 1-year warranty of the previous MAX IV GT series, reflecting HKS's confidence in optimized internal components and quality

The HKS Hipermax S Series coilovers deliver an uncompromising balance of daily drivability and performance, making them an ideal upgrade for enthusiasts seeking a refined, track-capable suspension system for street use.