COILOVERS BR-RA / BC RACING / INFINITI QX50

BC Racing BR-RA coilovers for Infiniti QX50

This BC Racing BR-RA coilover kit is offered as a new product and sold as a set of 4 to equip the front and rear axles of your Infiniti QX50. Drawing on BC Racing’s motorsport experience, these Club Sport BR coilovers offer an excellent balance of performance, driving precision and versatility, both for dynamic road use and occasional circuit outings.

Part function

The coilovers replace the original suspension components to control body movements, ride height and vehicle behaviour more effectively. Their threaded bodies allow BC Racing dampers to adjust height via the lower mount, without changing spring preload or reducing the available travel. The BR-RA version incorporates spherical-bearing front top mounts, promoting more precise steering and better front-end feedback.

Symptoms or consequences of worn or unsuitable suspension

• Reduced road holding and lack of precision under cornering load
• Excessive body roll during changes of direction
• Less stable braking with significant weight transfer
• Uneven tyre wear in the event of faulty wheel alignment or damping
• Loss of comfort and unwanted reactions on poor road surfaces
• Lack of effectiveness during sporting use or on track

Benefits of replacement

• Clear improvement in road holding and stability
• Precise ride height adjustment to suit the intended use
• Reduced body roll and better control of body movements
• 30-position stiffness adjustment to adapt behaviour for road or circuit use
• Improved responsiveness thanks to the pressurised monotube design
• Sportier spring rates than the Street range, suited to demanding drivers and trackdays
• Increased front-end precision thanks to the spherical-bearing top mounts of the BR-RA version

Specifications

• Brand: BC Racing
• Range: Club Sport BR
• Variant: BR-RA
• Product: complete coilovers
• Condition: new product
• Sold as a set of 4: front and rear
• Pressurised monotube design with floating piston
• 46 mm piston in a 53 mm body for optimised oil capacity
• 30-position stiffness adjustment via knob
• Simultaneous rebound and compression adjustment
• Height adjustment via the lower mount to preserve travel
• Spherical-bearing front top mounts for increased precision
• Rear top mounts on rubber bushes where the vehicle’s configuration permits
• High-performance oils offering good thermal stability
• Specific lower collars to limit play in the damper’s lower mount
• Spring rates expressed in Front / Rear format
• Kit supplied with adjustment spanners, fitting instructions and warranty card

Vehicle compatibility

• Infiniti QX50

Before fitting, it is recommended to check the exact vehicle generation, chassis type and suspension configuration to confirm that the kit is fully compatible with your Infiniti QX50.

Conclusion

BC Racing BR-RA coilovers for Infiniti QX50 provide a high-performance, adjustable solution to transform vehicle behaviour, improve driving precision and enjoy suspension suited to sporting use while retaining welcome everyday versatility.