HKS Hipermax S Coilovers Full Kit

Fitment: Subaru WRX STI (05-07)

Part #: 80300-AF003

Overview

The HKS Hipermax S Coilovers Full Kit is a high-performance suspension upgrade designed specifically for the Subaru WRX STI models from 2005 to 2007. This coilover kit offers a perfect blend of ride comfort, handling precision, and adjustable performance, making it ideal for enthusiasts seeking to enhance their vehicle’s responsiveness on both street and track. Crafted with quality materials and innovative design, these coilovers help improve cornering stability, reduce body roll, and provide customizable ride height to suit your driving style and conditions. Whether you’re a daily driver or a weekend racer, the HKS Hipermax S kit delivers reliable performance and durability for demanding driving environments.

Key Features

The HKS Hipermax S Coilovers are engineered to provide superior handling and ride quality with a focus on adjustability and structural integrity. Key features include:

• High-strength steel shock bodies for durability and corrosion resistance
• Adjustable damping force for fine-tuning ride comfort and handling response
• Lowering adjustment to customize vehicle stance and center of gravity
• Precision-machined components for consistent performance and reliability
• Designed specifically for Subaru WRX STI (05-07) for a perfect fit
• Enhanced stability during aggressive cornering and high-speed driving
• Optimized spring rates for balanced ride and performance

Construction & Design

The coilovers feature a robust construction with high-quality steel shock bodies and precision-machined components, ensuring long-lasting performance and resistance to harsh driving conditions. The adjustable damping system allows for tailored ride characteristics, while the lower mount design supports improved handling dynamics and vehicle stability.

Driving Feel & Feedback

These coilovers help deliver a more responsive and engaging driving experience by reducing body roll and enhancing grip during cornering. The adjustable damping allows drivers to fine-tune the suspension setup for a softer or stiffer ride, depending on preferences and driving conditions, resulting in improved feedback and control.

Installation & Fitment

Installation requires basic suspension tools and should be performed by a qualified technician. The kit is designed as a direct bolt-on replacement for the stock suspension components, ensuring a straightforward upgrade process. Proper alignment is recommended after installation to maximize handling benefits.

What’s Included

The package includes all necessary coilover components, hardware, and adjustment tools required for installation and setup, providing a complete suspension upgrade solution for your Subaru WRX STI.