Description
The Dežru Spec-S Coilover System is engineered for the 2019–2025 Audi A6 (C8), combining refined street comfort with enhanced chassis control and responsive handling. Developed for the C8 platform, the Spec-S is designed to complement the A6's suspension geometry, vehicle weight, and available Quattro all-wheel-drive configuration, delivering a more controlled and engaging driving experience while retaining the refinement expected from a modern luxury sedan.
Featuring digressive monotube damping technology, the Dežru Spec-S provides supportive low-speed damping to help manage body movement during braking, cornering, steering inputs, and rapid transitions. Its damping characteristics are designed to balance precise chassis control with compliance over uneven pavement, expansion joints, and everyday road imperfections.
The Spec-S is suited to drivers who use their Audi A6 as a daily vehicle but want more composed handling for spirited street driving and occasional high-performance driving events (HPDE). With adjustable damping, drivers can fine-tune the suspension response to suit their preferred balance of comfort and control.
The system features fixed-length damper bodies and adjustable ride height, allowing approximately 25–30 mm of lowering. This moderate drop creates a more purposeful stance while aiming to retain practical suspension travel and predictable handling. Final ride height and suspension performance will depend on the vehicle configuration, installation, and adjustment settings.
Key Features
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Digressive Monotube Dampers: Designed to provide responsive chassis support during braking, cornering, and directional changes while maintaining compliance over everyday road imperfections.
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Adjustable Damping: Allows suspension response to be fine-tuned for daily driving, spirited back-road use, and occasional HPDE events.
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Fixed-Length Damper Bodies: Engineered to support consistent suspension operation throughout the intended ride-height range.
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Adjustable Ride Height: Provides approximately 25–30 mm of lowering for a sportier stance and a lower center of gravity.
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Vehicle-Specific Spring Rates: Uses 475 lb/in front and 700 lb/in rear spring rates, as specified for this application, to support chassis control and manage body movement.
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Linear HyperCoil Springs: Designed to deliver predictable spring response and consistent support throughout suspension compression.
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OEM-Style Upper Mounts: Intended to retain a more refined street-driving character while limiting unnecessary noise, vibration, and harshness (NVH).
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Hand-Built, Dyno-Matched Dampers: Each matched pair is prepared to promote consistent damping characteristics from side to side.
Performance Character
The Dežru Spec-S is designed to make the Audi A6 C8 feel more controlled and responsive without turning it into an uncompromising track-focused setup. Its digressive damping profile emphasizes support during initial suspension movement, helping manage body motion under braking, cornering loads, and quick steering transitions.
The combination of adjustable damping, linear springs, and a moderate lowering range aims to provide a more settled driving experience on winding roads while preserving the comfort and usability required for commuting and longer journeys. For occasional HPDE use, the Spec-S offers a suspension platform intended to deliver more controlled responses during aggressive driving.
The final balance of comfort, grip, and handling will depend on damping adjustments, tire selection, alignment, vehicle equipment, and road conditions.
Ride Height and Suspension Setup
The Spec-S offers approximately 25–30 mm of adjustable lowering, allowing owners to achieve a more aggressive stance without an extreme drop. After installation, a professional alignment is recommended. Ride height should be set consistently, and suspension clearance and travel should be checked to ensure the system operates within its intended adjustment range.
Who Is It For?
The Dežru Spec-S Coilover System is designed for Audi A6 C8 owners who want:
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A more controlled and responsive suspension setup.
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Reduced excessive body movement during cornering and braking.
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Adjustable damping to tailor the driving experience.
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A moderately lowered ride height with a sportier appearance.
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A balance of everyday comfort and spirited street performance.
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A suspension setup suitable for daily driving and occasional HPDE events.
Vehicle Fitment
Vehicle: Audi A6 (C8)
Model Years: 2019–2025
Chassis Generation: C8
Front Spring Rate: 475 lb/in
Rear Spring Rate: 700 lb/in
Approximate Lowering Range: 25–30 mm
Damper Type: Digressive monotube
Damping: Adjustable
Fitment note: Confirm compatibility with the exact model, engine, drivetrain, suspension configuration, and market-specific version before ordering.
Disclaimer: This product is built to order. Please allow approximately 3–4 weeks for production before shipment.
