Product Details
BC Racing ER Series Coilovers for the 2010-2016 Mercedes-Benz E Class Coupe/Convertible (A207/C207) put race-grade adjustability in reach of the serious track-day driver, with independent compression and rebound tuning at every corner. Every kit is extensively tested on the E Class Coupe/Convertible chassis and refined until it balances ride quality with performance, the reason E Class Coupe/Convertible coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide.
ER Series kits run a linear twin-piston design in a mono-tube body, with compression and rebound on separate external adjusters. That lets you fine-tune chassis balance corner by corner, stiffer front for turn-in, softer rear for exit grip, whatever the session calls for. BC Racing takes pride in choosing spring rates and damper valving that balance comfort and performance, you never end up with the oversprung, harsh-riding kit some brands ship as their only option. Drivers who want to deviate from the factory setup can order Swift Springs, custom spring rates, and custom valving at checkout; BC will re-valve the dampers to match whatever you specify, a level of customization most brands reserve for their top-tier race kits.
Since 2004, BC Racing has grown into one of the most trusted names in aftermarket coilovers, not by racing to the bottom on price, but by pairing that price with real build quality, deep customization options, and a damper design any suspension shop can rebuild instead of replacing. These E Class Coupe/Convertible coilovers arrive tuned for the E Class Coupe/Convertible chassis and ready to bolt in, no break-in period, no guessing at setup. Every kit ships with a 2-year manufacturer warranty, lifetime access to BC service parts (pistons, seals, shafts, no unit replacement required when it's time for a rebuild), and in-house tech support from both BC Racing and the Springrates team.
Features
- 30-level rebound adjustment (top of damper)
- 30-level compression adjustment (external reservoir)
- Mono-tube damper with linear twin-piston design
- Ride height adjustable independent of spring preload
- Upper mount hardware varies by chassis, camber plates, pillowball, or reused OEM mounts. See the Specifications table for what's included on your kit.
- Swift Spring and custom spring rate upgrades available at checkout
- Custom damper valving paired with custom spring rates on request
- Fully rebuildable, replacement parts available from BC for the life of the shock
- 2-year manufacturer warranty against defects
Specifications
| Part Number | J-13-ER |
| Part Name | ER Series Coilovers |
| Vehicle | 2010-2016 Mercedes-Benz E Class Coupe/Convertible |
| Drivetrain | RWD |
| Chassis Code | A207/C207 |
| Damping Adjustment | 2-Way (30 levels rebound/30 levels compression) |
| Ride-Height Adjustable | Yes |
| Spring Rate - Front | 6 kg/mm |
| Spring Rate - Rear | 13 kg/mm |
| Spring Size - Front | 98-62-210-6K-V |
| Spring Size - Rear | 60-72-200-13K-V |
| Camber Plates - Front | Not Applicable |
| Camber Plates - Rear | Not Applicable |
| Suspension Design - Front | True Coilover |
| Suspension Design - Rear | Divorced |
| Notes |
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Vehicle Fitment
- 2010 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)
- 2011 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)
- 2012 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)
- 2013 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)
- 2014 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)
- 2015 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)
- 2016 Mercedes-Benz E Class Coupe/Convertible RWD (A207/C207)