COILOVERS BR / BC RACING / CHEVROLET BOLT

BR BC Racing coilovers for Chevrolet Bolt

BR BC Racing coilovers for Chevrolet Bolt are designed to improve the vehicle’s dynamic behaviour while offering great versatility in use. Drawing on BC Racing’s motorsport experience, these new coilovers allow precise adjustment of ride height and damping firmness, adapting the suspension to sporting road driving, dynamic use or occasional circuit outings.

Part function

The coilovers replace the original suspension components to better control body movements, load transfer, body roll and road holding. Their threaded bodies allow vehicle height to be adjusted via the lower mount without changing spring compression or reducing usable travel. This principle ensures a precise, stable adjustment suited to the driver’s needs.

Symptoms or consequences of worn or unsuitable suspension

• Less precise road holding during dynamic driving
• Substantial body roll in corners
• Vague or unstable behaviour under braking and acceleration
• Loss of traction or grip on uneven road surfaces
• Uneven tyre wear in the event of impaired alignment or damping
• Reduced comfort and safety when the original dampers are worn

Benefits of replacement

• Improved driving precision and steering feel
• Reduced body roll and better chassis stability
• Ride height adjustment to suit the intended use
• 30-position firmness adjustment to adapt the suspension to road or circuit use
• Better control of body movements under cornering load
• High-performance solution while retaining versatile use

Specifications

• Brand: BC Racing
• Range: Club Sport BR
• Type: new coilovers
• Application: Chevrolet Bolt
• Pressurised monotube design with floating piston
• 46 mm piston incorporated in a 53 mm body for optimised oil capacity
• Firmness adjustment over 30 positions via adjuster knob
• Combined rebound and compression adjustment
• Height adjustment via the lower mount to preserve travel
• Spring rates expressed in Front / Rear format
• High-performance oils with excellent thermal stability
• Specific lower collars for precise support of the damper body
• Kit supplied with a pair of adjustment spanners, fitting instructions and warranty card

Possible versions of the BR range

• BR-RS: top mounts on rubber bushes at the front and rear for a good balance between comfort and performance
• BR-RA: spherical-bearing front top mounts and rubber bushes at the rear where the configuration permits, for greater precision
• BR-RH: spherical-bearing top mounts at the front and rear for maximum performance-oriented responsiveness
• BR-RN: fitting without front top mounts, using the original rubber bushes, with rear top mounts on rubber bushes where possible

Vehicle compatibility

• Chevrolet Bolt
• Compatibility to be checked according to the vehicle’s year, version, engine and original suspension mounting configuration
• A wheel alignment check is recommended after fitting to make proper use of the kit’s adjustments

Conclusion

BR BC Racing coilovers for Chevrolet Bolt provide an ideal solution for drivers wishing to improve road holding, adjust ride height and benefit from adjustable, high-performance and reliable suspension for everyday use as well as sporting driving.