HKS Hipermax S Coilovers

2008–2015 Infiniti G37 Coupe / 2008–2013 Infiniti G37 Sedan

Part #: 80300-AN004

Overview

The HKS Hipermax S Coilovers are a premium suspension upgrade designed specifically for Infiniti G37 models from 2008 to 2015 for coupes and 2008 to 2013 for sedans. Engineered to deliver a perfect balance between ride comfort and sporty handling, these coilovers are ideal for enthusiasts seeking improved performance without sacrificing everyday drivability. Whether you're looking to enhance your vehicle's stance, reduce body roll, or improve overall handling, the Hipermax S offers a versatile solution that adapts to a variety of driving conditions.

Built with advanced damping technology, the HKS Hipermax S features a dual preload valve system that ensures consistent damping force across a wide range of piston speeds. This innovative design prevents excessive damping at high piston velocities, resulting in a smoother ride during daily driving while maintaining sharp handling characteristics during spirited driving or track days. The coilovers also incorporate a new needle jet form, which expands the range of damping force adjustment, giving you greater control over your vehicle's suspension setup.

Key Features

The HKS Hipermax S Coilovers incorporate several technical features that set them apart from standard suspension components:

• Dual preload valve system that prevents excessive damping force at higher piston speeds, enhancing ride comfort and stability.
• New needle jet design increases the damping adjustment range, allowing for fine-tuning to match your driving style and conditions.
• Revolutionary bump stop rubber design reduces body roll and improves handling response while maintaining a comfortable ride quality.
• High-quality monotube damper construction ensures consistent performance and durability under demanding conditions.
• Adjustable ride height with a wide range of lowering options to achieve your desired stance without sacrificing suspension travel or comfort.
• Rebuildable and serviceable design, allowing for long-term maintenance and performance tuning.
• Optimized for street use with a focus on improved handling, ride quality, and vehicle stability.

Construction & Design

The HKS Hipermax S Coilovers are built with precision and durability in mind. The dampers feature a monotube design, which provides superior heat dissipation and consistent damping performance. The coilovers utilize high-strength steel components and are TIG-welded for enhanced structural integrity. The adjustable camber plates and ride height collars are crafted from high-quality materials to ensure precise adjustments and long-lasting performance. The innovative bump stop rubber design not only reduces body roll but also contributes to a more comfortable ride by absorbing road imperfections effectively.

Designed with a focus on performance and reliability, these coilovers are a result of extensive CAD development and rigorous testing, ensuring a perfect fit and optimal handling characteristics for your Infiniti G37. The components are corrosion-resistant, making them suitable for various climates and driving conditions.

Installation & Fitment

Installing the HKS Hipermax S Coilovers is a straightforward bolt-on process for experienced enthusiasts or professional technicians. The coilovers are designed to replace the factory suspension components without the need for cutting, drilling, or extensive modifications. Proper alignment is recommended after installation to ensure optimal handling and tire wear. No additional tuning or adjustments are typically required, but fine-tuning the damping settings can further enhance your driving experience.

• Direct replacement for factory coilovers on 2008–2015 Infiniti G37 Coupe and 2008–2013 G37 Sedan.
• No cutting, drilling, or welding required.
• Rebound and compression damping adjustments available for personalized setup.

What's Included

• Pair of front coilovers with adjustable ride height and damping
• Pair of rear coilovers with adjustable ride height and damping
• Mounting hardware and tools for installation
• Instruction manual for proper setup and adjustment

Ideal For

• Performance enthusiasts seeking improved handling and ride quality
• Street drivers wanting a lowered stance with enhanced stability
• Track day participants aiming for precise suspension tuning
• Owners looking for a durable, rebuildable suspension upgrade