COILOVERS BR / BC RACING / MERCEDES BENZ SL

BC Racing BR coilovers for Mercedes Benz SL

This BC Racing BR coilover kit is a new suspension solution intended to improve the dynamic handling of your Mercedes Benz SL. Developed using BC Racing’s motorsport experience, the BR Club Sport range offers an excellent balance between performance, versatility and adjustment options for sporting road use, trackdays or chassis preparation.

Part function

Coilovers replace the original suspension components to allow precise ride height and damping firmness adjustment. Their design optimises ground contact, chassis responsiveness and vehicle stability, while adapting suspension behaviour to your use.

Thanks to the threaded body adjustable via the lower mount, vehicle height can be changed without excessively compressing the spring or reducing available travel. This technology maintains effective, consistent suspension on road and track.

Symptoms or consequences of worn or unsuitable suspension

• Less precise road holding, particularly during dynamic driving.
• Excessive body roll in corners.
• Substantial dive under braking and front-end lift under acceleration.
• Loss of traction or unstable handling on damaged surfaces.
• Worn dampers causing uneven tyre wear.
• Lack of adjustment to adapt the chassis to sporting use.

Benefits of replacement

• Improved handling and driving precision.
• Ride-height adjustment for a sportier stance and lower centre of gravity.
• 30-position firmness adjustment to adapt rebound and compression to the use.
• Better stability under cornering loads, braking and changes of direction.
• Solution suited to versatile road and track use.
• Fitment designed to provide performance, endurance and consistent damping.

Specifications

• Brand: BC Racing
• Product: BR coilovers / BC Racing / Mercedes Benz SL
• Type: New product
• Range: Club Sport BR
• Technology: pressurised monotube damper with floating piston
• Piston: 46 mm in a 53 mm body for high oil capacity
• Height adjustment: via the threaded body and lower mount, without changing travel
• Firmness adjustment: 30 positions with simultaneous rebound and compression adjustment
• Spring rates: stated in Front / Rear format
• Use: sporting road use, trackdays, chassis preparation and versatile use
• Design: firmer rates than the Street range for sportier handling
• Oil: high-performance formulation to limit heat build-up and maintain consistency
• Support: specific lower collars ensuring precise guidance of the damper body
• Included: pair of adjustment spanners, detailed fitting instructions and warranty card

Possible versions of the BR range

• BR-RS: rubber-bushed front and rear top mounts to favour the balance between comfort and performance.
• BR-RA: spherical-bearing front top mounts for greater precision, with rear rubber bushes where the configuration allows.
• BR-RH: spherical-bearing front and rear top mounts for maximum responsiveness and very sporting use.
• BR-RN: fitment without front top mounts, compatible with original rubber bushes, and rear rubber-bushed top mounts where available.

Vehicle compatibility

• Mercedes Benz SL: compatible with the versions specified for this BC Racing BR kit depending on the selected reference.

Before fitting, it is recommended to check exact compatibility with the year, engine, chassis and suspension configuration of your Mercedes Benz SL.

Conclusion

BC Racing BR coilovers for Mercedes Benz SL provide an effective, versatile chassis upgrade, ideal for gaining precision, stability and adjustment options while retaining suspension suitable for everyday use.