A lower, sharper Fiesta without sacrificing daily comfort.
The Spec-A is built for Fiesta and Fiesta ST owners who want a lower stance, improved handling, and a more refined driving experience without turning their car into a harsh track machine. Designed for real-world roads, it delivers better control, more confidence, and everyday comfort.
Dežru Spec-A Coilovers – 2011-2019 Ford Fiesta & Fiesta ST
The Dežru Spec-A is engineered specifically for the Ford Fiesta and Fiesta ST, offering the ideal balance between ride comfort, daily drivability, and improved handling. Whether you're looking to eliminate wheel gap, improve chassis response, or simply enjoy a more refined driving experience, the Spec-A delivers without the compromises commonly associated with aggressive coilovers.
The Fiesta platform is known for its playful handling and lightweight chassis, but many aftermarket coilovers rely on excessive spring rates and overly stiff damping. The result is a suspension that feels nervous and uncomfortable on rough pavement. The Spec-A takes a different approach, using carefully selected spring rates and comfort-focused valving to improve body control while maintaining compliance over imperfect roads.
With a lowering range of 0.5" to 3" below OEM ride height, the Spec-A allows owners to achieve the stance they want while preserving suspension function and everyday usability.
Key Features
- Comfort-focused monotube dampers tuned specifically for the Fiesta chassis.
- Rebound adjustable (20 clicks) for fine-tuning ride quality and responsiveness.
- 224 lb/in front and 280 lb/in rear spring rates, optimized for daily driving and balanced handling.
- Dual height adjustment for independent ride height and preload tuning.
- Radial bearing front assemblies for smooth steering feel.
- OEM hybrid upper mounts to reduce noise and vibration.
- CNC machined high-flow piston for consistent damping response.
- Electro-plated steel shock bodies for durability and corrosion resistance.
- Stainless steel shim stacks for long-term reliability.
- Fully rebuildable with individual replacement parts available.
Performance Character
The Spec-A enhances everything that makes the Fiesta and Fiesta ST enjoyable to drive. Body roll is reduced, steering response becomes more immediate, and the chassis feels more planted while maintaining excellent ride quality.
The moderate front spring rate preserves front-end grip and compliance, while the slightly firmer rear spring improves rotation and responsiveness. This creates a suspension that feels balanced and predictable rather than overly aggressive.
Around town, the ride remains comfortable and forgiving. On the highway, the car feels planted and composed. Through corners, the chassis stays controlled and confidence-inspiring without becoming harsh or tiring during long drives.
While designed primarily as a comfort-oriented street suspension, the Spec-A is still capable of spirited driving, canyon runs, autocross events, and weekend backroad adventures.
Who This Is For
- Drivers who want a comfortable, lowered daily driver
- Owners looking to improve handling without sacrificing ride quality
- Street-focused builds with occasional spirited driving
- Drivers who want better control and a cleaner stance without excessive stiffness
If your goal is a Fiesta or Fiesta ST that feels sharper, more controlled, and more enjoyable to drive every day, the Spec-A delivers exactly that.
