Sharper response, better control, without sacrificing daily comfort.
Designed to lower your Civic by approximately 25–50 mm, the Spec-S improves turn-in, stability, and confidence while maintaining composure over real-world roads.
Dežru Spec-S Coilovers – Honda Civic (2016–2021)
The Dežru Spec-S coilover system is engineered specifically for the 10th-generation Honda Civic platform, a lightweight, front-wheel-drive chassis that responds exceptionally well to proper damper control and balanced spring selection. Designed around the Civic’s weight distribution, motion ratios, and suspension geometry, the Spec-S delivers improved stability, sharper response, and significantly better composure without compromising everyday usability.
Developed for drivers who daily their Civic but still enjoy spirited street driving, canyon roads, and occasional autocross or HPDE use, the Spec-S features digressive piston valving that provides strong low-speed support during braking, turn-in, and rapid transitions, while remaining compliant over rough pavement, expansion joints, and uneven surfaces. Rather than relying on excessive stiffness, this setup targets a balanced ride frequency in the ~2.0–2.3 Hz range, tightening chassis control while maintaining comfort on real roads.
Fixed-length damper bodies paired with a 25–50 mm adjustable lowered ride height preserve suspension stroke and geometry. This ensures usable bump travel, predictable load transfer, and consistent tire contact, allowing the Civic to remain stable under aggressive driving while still being comfortable for daily use.
Key Features
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Digressive monotube dampers for excellent body control, consistent damping performance, and precise driver feedback.
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Fixed-length damper bodies with 25–50 mm adjustable lowered ride height to maintain proper geometry and usable suspension travel.
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Adjustable damping to fine-tune rebound characteristics for daily driving, aggressive street use, or track events.
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350 lb/in front and 400 lb/in rear spring rates, selected to reduce understeer, improve rotation, and stabilize the chassis under braking and cornering.
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Linear HyperCoil springs for predictable load transfer and consistent behavior throughout the suspension stroke.
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OEM-style upper mounts to minimize NVH while maintaining proper fitment and alignment consistency.
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Hand-built, dyno-matched pairs to ensure precise damping consistency side-to-side.
Performance Character
The Spec-S transforms the Civic by reducing body roll, improving front-end response, and significantly increasing stability under braking and cornering. The slightly rear-biased spring setup helps counter typical front-wheel-drive understeer, allowing the car to rotate more naturally while maintaining traction and predictability.
The digressive damping profile provides immediate support during initial inputs, paired with controlled compliance that keeps the tires planted over imperfect road surfaces. The result is a Civic that feels sharper, more responsive, and more confidence-inspiring without becoming harsh or fatiguing during daily driving.
