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- Free shipping available
2003-2006 Mercedes E55 AMG — BC Racing BR Series Coilovers
The BC Racing BR Series Coilovers for the 2003-2006 Mercedes E55 AMG (Chassis: W211) deliver the perfect balance of street comfort and track capability at an unbeatable price point. Vehicle-specific spring rates and damper valving are developed through real-world testing on the E55 AMG platform, giving you a suspension setup that feels intentional from day one — not a generic kit that happens to fit.
Dial in your stance with fully independent ride height adjustment through the shock body, keeping spring preload consistent no matter how low you go. BC Racing's patented concave lower locking ring keeps everything locked in place under hard driving. Switch between street and track settings in seconds with 30-click simultaneous compression and rebound adjustment. This kit uses pillowball upper mounts for maximum steering feedback and response.
Fitment notes: RWD
Key Features
- 30-click simultaneous compression/rebound adjustment — fine-tune damping in seconds
- Independent ride height adjustment — set your stance through the shock body, not spring preload
- Mono-tube shock design — 46mm piston in a 53mm body for consistent damping and maximum oil capacity
- Pillowball upper mounts — sharper steering response and maximum suspension feedback
- Swift Spring and custom spring rate upgrades available
- Fully rebuildable — serviceable components built to last
- 1-year warranty against manufacturer defect
- Free USA shipping
Specs
- Damping: 30-click simultaneous compression and rebound
- Piston diameter: 46mm
- Damper body: 53mm
- Front spring rate: 12 kgf/mm
- Rear spring rate: 17 kgf/mm
- Chassis code: W211
- Drivetrain: RWD
- Top mount options: RS
- Standard drop range: 1–2 inches below factory ride height
- Extreme Low drop range: 2–3 inches below factory ride height
- Warranty: 1 year against manufacturer defect
- Shipping: Free within the USA
Please note: Not all vehicles use camber plates front and/or rear — some reuse OEM upper mounts. BC Racing coilovers do not interface with OEM electronic damping control systems; additional parts may be required to clear error codes. Swift Springs and Extreme Low variants are custom-built and carry a 3–4 week lead time.