Product Overview

Introducing the HKS Adjustable Suspension System HIPERMAX S, a premier aftermarket suspension solution meticulously designed for the Subaru WRX STI VAB EJ20 (Turbo) and WRX S4 VAG FA20 (Turbo) models manufactured from August 2014 onward. This high-performance suspension system enhances your vehicle's handling, comfort, and overall driving experience, making it a must-have for enthusiasts seeking to optimize their ride.

Key Features

• Adjustability: Features 30 levels of damping adjustment for personalized tuning.
• Spring Rates: Front spring rate of F 88(9) and rear spring rate of R 69(7) ensure optimal performance.
• Durability: Constructed with high-durability, low-friction bushings for smooth operation and longevity.
• Design: Inverted front and upright rear designs ensure stability during aggressive driving.
• Warranty: Backed by a 3-year or 60,000 km warranty, ensuring peace of mind with your investment.

Manufacturer Specifications

This advanced suspension system is engineered by HKS, a renowned leader in the aftermarket performance parts industry. The model number is 80300-AF009P, with a total weight of 26 kg. The system's compact packaging dimensions are 56.5 x 41 x 29 cm. For detailed warranty coverage, please refer to the official HKS website.

Performance and Design

The HKS HIPERMAX S is an evolution of the successful 20SPEC suspension system, now featuring advanced engineering that enhances driver experience. The unique connection between the needle and the valve allows for a more flexible damping feel, adapting seamlessly to various driving conditions. The PVS (Progressive Variable System) mechanism is employed to control unnecessary damping force efficiently. Additionally, the updated metallic gunmetal finish and chamfered upper mount enhance the aesthetic appeal without compromising functionality.

Vehicle Height Limitations

The HIPERMAX S offers adjustable ride height within specific ranges, though it is crucial to adhere to safety standards. The adjustment limits for each model are as follows:

• WRX STI: Front: 0 - -31mm, Rear: 0 - -59mm.
• WRX S4: Front: 0 - -37mm, Rear: -1 - -62mm.

While these adjustments do not interfere with the body or suspension arms, limitations may vary based on the size of your tyres and wheels, so ensure compatibility before installation.

Usage Tips

To get the most out of your HKS HIPERMAX S suspension system, consider the following tips:

• Regularly check and adjust damping settings based on driving conditions for optimal performance.
• Consult with a professional mechanic for installation and setup to ensure safety and performance.
• Keep an eye on your vehicle's alignment after installation to maintain handling capabilities.

Cultural Insights

HKS is a brand synonymous with Japanese craftsmanship, offering products that reflect precision engineering and a deep-rooted passion for motorsports. The attention to detail in HKS products is a testament to Japan's renowned automotive culture, where innovation meets tradition. By choosing the HIPERMAX S, you are not just upgrading your vehicle's suspension but also embracing a piece of automotive heritage.

Comparison or Advice

When considering suspension upgrades, it’s essential to evaluate your specific driving needs. The HKS HIPERMAX S stands out against many competitors due to its extensive adjustability and quality construction. If you are an avid racer or simply enjoy spirited drives, the enhanced control and comfort provided by this system can significantly elevate your driving experience. Always compare products based on user reviews and expert opinions to find the best match for your vehicle and driving style.