HKS Hipermax S Coilovers 2010-2014 Legacy | 6 kgf/mm Spring Rate | Adjustable Suspension Coilovers
Overview
The HKS Hipermax S Coilovers for the 2010-2014 Subaru Legacy are engineered to elevate your vehicle’s suspension performance by delivering a refined balance of ride comfort and handling precision. Designed for Legacy owners who demand both everyday drivability and spirited cornering capability, these coilovers soften initial inputs to reduce harshness over small road imperfections while maintaining confident control through curves.
Built on HKS’ extensive motorsports experience and proprietary FLAT RIDE CONCEPT, the Hipermax S coilovers feature advanced damping technology and a wide-range adjustable WR Needle system. This allows for precise tuning across 30 damping levels, enabling drivers to tailor suspension behavior to their preferred driving style and road conditions. The use of high-quality materials and in-house manufacturing ensures durability and consistent performance.
For Subaru Legacy enthusiasts, this suspension upgrade means a noticeable improvement in ride quality without sacrificing handling responsiveness. The 6 kgf/mm spring rates front and rear provide a balanced setup that enhances vehicle attitude control during cornering while preserving comfort on daily drives. Whether navigating city streets or tackling winding roads, the HKS Hipermax S coilovers deliver a versatile and premium suspension experience.
Features & Specifications
This HKS Hipermax S Coilover is engineered specifically for the 2010-2014 Subaru Legacy and features a 6 kgf/mm spring rate front and rear. Constructed with aluminum upper mounts and a monotube inverted shock design, it delivers a smooth, adjustable ride quality for Subaru enthusiasts seeking a perfect balance of comfort and performance.
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Brand: HKS
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Product: HKS Hipermax S Coilovers 2010-2014 Legacy
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Part Number: 80330-AF004
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Fitment: 2010-2014 Subaru Legacy
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Material: Aluminum (upper mounts), Steel (springs and shock body)
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Finish: Shot-blasted matte texture (upper mounts), coated shock body
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Construction: Inverted monotube shock absorber, cold-formed springs
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Origin: Japan (valve shims and manufacturing)
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Spring Rate (F/R): 6 kgf/mm front and rear
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Damping Adjustment: 30 levels adjustable via WR Needle system
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Ride Height Adjustment: Shock body length adjustable with PNE coating
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Shock Type: Single tube inverted monotube design
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Upper Mounts: Aluminum with reinforced rubber, pillow-ball option available
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Warranty: 1-year warranty with rebuildable design
Key Benefits
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Ride Comfort: Proprietary FLAT RIDE CONCEPT softens initial suspension input for smooth daily driving
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Handling Precision: Inverted monotube design and dual preload valve system enhance cornering stability and control
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Adjustability: 30 damping levels via WR Needle allow fine-tuning for diverse driving conditions and preferences
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Durability: High-grade cold-formed springs and reinforced components ensure long-term reliability
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Corrosion Resistance: PNE coating prevents thread seizure and reduces adjustment friction
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Fitment: Engineered specifically for 2010-2014 Legacy suspension geometry and dynamics
What's Included
- 1× HKS Hipermax S Coilover Set (front and rear)
- Aluminum upper mounts with reinforced rubber
- Adjustable shock bodies with PNE coating
- Spring insulators and bump rubber plus
- New stabilizer links with ball joints
- Durable dust boots (DURA BOOTS)
- Installation instructions
Installation & Compatibility
Installation of the HKS Hipermax S Coilovers requires moderate mechanical skill and standard suspension tools. Ride height and damping adjustments are user-friendly thanks to the PNE coating and WR Needle system, but professional alignment is recommended after installation to ensure optimal handling and tire wear. No major modifications are necessary, but verify compatibility with your specific Legacy trim and suspension setup before purchase.
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Professional Installation: Recommended for best results
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Modifications Required: None
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Verify Compatibility: Confirm fitment for 2010-2014 Subaru Legacy models
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