With the HKS Hipermax III suspension series, the G37 driver gains increased wheel control with improved performance of all vehicle dynamics and increased driver command in all conditions. Hipermax III combines track-quality control with excellent ride and handling characteristics at real-world street speeds. HKS all-new Hiper Linear Piston Fluid Channel System damping system creates a positive relationship between piston speed and damping force, making it possible to produce a suspension that provides track-level control and feedback with exceptional ride quality at the same time.

In addition, the Hipermax III is shock-body adjustable (most applications) to allow vehicle height adjustment without affecting spring rate and piston stroke. With the Hipermax III's range of adjustability, precise corner balancing can be achieved. Chrome-plated cylinder shafts provide excellent durability and newly-design rubber upper mounts reduce harshness. (For most applications, optional spherical bearing mounts are also available for enhanced steering feedback.)

HKS Key Features:

• HKS Hipermax Linear Piston - Linear progression piston adjusts oil passages for precise stroke management resulting in smoother valve movements. As piston speed increases, dampening rate linearly increases.
• HKS Hipermax Strengthened rubber upper mounts - enhanced durability
• HKS Hipermax Monotube design
• Shock-body length adjustable (most applications)
• 65mm diameter springs - Cold wound and manufactured in-house at HKS to ensure quality and consistency
• Stainless lock nut & ride height adjuster - feature anti-rust & corrosion characteristics for enhanced durability.
• 30-way adjustable dampening
• Hard chrome-plated cylinder shaft
• Non-electrolysis Nickel plated shock bodies provide durability in severe weather conditions.
• Pillowball upper mounts optional on certain applications
• Dustboots standard
• HKS 1 year limited warranty

Tuning your Infiniti G37S suspension is one of the easiest ways to instantly improve overall Driving Performance. HKS offers a complete line of coilover suspension systems starting with the comfortable Hipermax CLX to the street and track ready Hipermax III, and Hipermax III Sports, designed for all out quarter mile battle. HKS has utilized its experience from 35 years of circuit, GT, drift, and drag racing to bring you the cutting edge in suspension technology.