Description
Enhance your Subaru WRX’s handling, stability, and driving confidence with the Dežru Spec-S Coilover System, designed for drivers who want a more responsive suspension setup without sacrificing everyday versatility.
Developed for the 2008–2014 Subaru Impreza WRX GR/GV platform, the Dežru Spec-S combines digressive inverted monotube dampers, adjustable damping, and matched 450 lb/in front and rear spring rates to deliver performance-focused chassis control for daily driving, spirited street use, winding roads, autocross, and occasional HPDE events.
The Spec-S features digressive damper valving designed to provide strong control during initial suspension movements, helping manage body motion under braking, cornering, and quick directional transitions. Its damping characteristics also aim to maintain compliance over uneven pavement, making it a versatile option for drivers who want improved control on the road and confidence during more demanding driving.
With a target ride frequency of approximately 1.9–2.2 Hz, this setup aims to balance responsive handling with practical street usability. Linear HyperCoil springs provide consistent spring behavior throughout suspension travel, while OEM-style upper mounts offer a factory-style mounting approach.
The fixed-length inverted damper bodies support an adjustable lowered ride height of approximately 25–50 mm, allowing you to customize your WRX’s stance while maintaining a suspension design focused on usable travel and predictable response. Professional installation and a proper wheel alignment are recommended to help achieve the intended handling characteristics.
Key Features
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Digressive inverted monotube dampers: Designed to improve chassis control, manage body movement, and provide responsive driver feedback.
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Adjustable damping: Allows suspension response to be fine-tuned within the system’s adjustment range for different driving conditions.
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450 lb/in front and rear spring rates: Matched nominal spring rates provide a performance-oriented foundation for suspension tuning.
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Linear HyperCoil springs: Deliver consistent spring behavior throughout suspension travel.
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Fixed-length inverted damper bodies: Designed to support suspension performance across the intended lowering range.
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Adjustable ride height: Offers approximately 25–50 mm of lowering for a tailored stance and setup.
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OEM-style upper mounts: Retain a factory-style mounting approach and are intended to help limit additional noise and vibration associated with some aftermarket mounts.
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Hand-built, dyno-matched pairs: Designed to provide consistent damping characteristics between paired dampers.
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Street and occasional track versatility: Suitable for drivers seeking a more controlled suspension setup for everyday use and spirited driving.
Performance Benefits
Improved Body Control
The Dežru Spec-S is designed to help reduce excessive body movement during cornering, braking, and directional transitions. This can give the WRX a more composed feel through bends and during quick changes in direction.
More Responsive Handling
The combination of digressive damping and 450 lb/in front and rear springs aims to provide a more connected driving experience. Adjustable damping gives drivers the flexibility to refine suspension response to suit their preferences and driving conditions.
Balanced Street and Performance Use
With a target ride frequency of approximately 1.9–2.2 Hz, the Spec-S aims to deliver performance-oriented control while remaining suitable for regular road use. Actual ride comfort and handling balance depend on alignment, tires, suspension geometry, damper settings, and vehicle configuration.
Adjustable Lowered Stance
The approximately 25–50 mm lowering range lets you tailor the WRX’s ride height to your preferred appearance and setup. A professional alignment is recommended after installation or ride-height adjustments.
Why Choose 450 lb/in Front and Rear Spring Rates for the 2008–2014 WRX?
The 2008–2014 Subaru WRX offers a capable all-wheel-drive platform for everyday driving and performance use. For owners looking to improve chassis control and responsiveness, the Dežru Spec-S combines 450 lb/in front and rear springs with digressive damper valving to create a more performance-oriented suspension package.
Equal nominal spring rates provide a straightforward starting point for suspension tuning. However, the overall handling balance depends on more than spring rates alone. Suspension geometry, motion ratios, anti-roll bars, alignment, tires, damper calibration, and vehicle setup all influence how the WRX responds through corners.
At the front, the spring and damper combination is designed to provide support during braking and corner entry. At the rear, the matching nominal spring rate contributes to the overall chassis-control strategy during acceleration and directional transitions.
Combined with adjustable damping, this setup allows drivers to refine suspension response for daily commutes, spirited back-road driving, and occasional performance events.
The intended benefits include:
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Reduced excessive body movement through corners.
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Improved control during braking and directional transitions.
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More responsive steering and chassis feedback.
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A performance-focused suspension feel with adjustable damping.
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A lowered stance with approximately 25–50 mm of adjustment.
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Versatility for daily driving and spirited use.
The result is a more controlled and connected suspension setup designed to help you get more out of your WRX while retaining its practicality for everyday driving.
Who Is the Dežru Spec-S For?
The Dežru Spec-S is a strong option for Subaru WRX owners who want to:
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Upgrade from the factory suspension to an adjustable coilover system.
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Improve chassis control during spirited street driving.
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Reduce excessive body movement through corners and transitions.
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Lower the vehicle for a more aggressive stance.
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Fine-tune damping for different driving conditions.
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Enjoy occasional autocross or HPDE events without choosing an exclusively track-focused setup.
Vehicle Fitment
Make: Subaru
Model: Impreza WRX
Model Years: 2008–2014
Chassis: GR/GV, depending on body style
Fitment note: Confirm compatibility with the vehicle’s exact model year, body style, and trim before ordering. WRX and WRX STI suspension applications may differ, so do not assume STI compatibility without verifying the kit part number.
Disclaimer: This product is built to order. Please allow approximately 3–4 weeks for production before shipment.
