COILOVERS DS / BC RACING / SUBARU BR Z

DS BC Racing coilovers for Subaru BRZ

This BC Racing DS coilover kit is a new suspension solution for the Subaru BRZ. Developed for drivers seeking more precise, stable and sporty handling, the DS series draws on BC Racing's motorsport and chassis preparation experience.

Their advanced digressive technology offers an excellent balance of road effectiveness, driving enjoyment and performance during occasional track use. They allow ride height and damping behaviour adjustment to adapt the car to sporty driving, road use or trackdays.

Purpose of the part

The coilovers replace the original dampers and springs to improve control of the Subaru BRZ's body movements. They control body roll in corners, pitch under braking and acceleration, and weight transfer during changes of direction.

The DS series' Double Digressive Valving technology increases low-speed damping for greater chassis precision while maintaining a controlled response at high speed. This maintains effective suspension on poor roads while improving body control during spirited driving.

Symptoms or consequences of worn or unsuitable suspension

• Vague cornering behaviour or a floating sensation at high speed.
• Excessive roll during changes of load.
• Pronounced pitch under braking or acceleration.
• Loss of traction or stability on bumpy roads.
• Uneven tyre wear caused by poor chassis control.
• Lack of precision for sporty driving or occasional track use.

Benefits of replacement

• A clear improvement in driving precision and chassis feedback.
• Improved body movement control during sporty driving.
• Height adjustment to lower the Subaru BRZ to suit the intended use.
• 30-position damping adjustment to adapt the suspension to road or track.
• Robust monotube design for excellent operating consistency.
• Digressive technology offering a high-performance balance of comfort and effectiveness.
• An ideal solution for enthusiasts seeking sportier suspension while retaining a useful degree of road usability.

Specifications

• Brand: BC Racing.
• Product: DS digressive coilovers.
• Condition: new product.
• Application: Subaru BRZ.
• Technology: Double Digressive Valving.
• Design: threaded monotube damper.
• Adjustment: 30 levels of rebound and compression adjustment via a single knob.
• Ride height adjustment independent of spring preload.
• Stronger low speed damping to limit roll, pitch and weight transfer.
• Stable high-speed response for rapid changes of direction and technical routes.
• High-performance oils for good thermal stability.
• Specific collars providing precise damper support.
• Spring rates expressed in the following order: Front / Rear.
• Kit supplied with a pair of adjustment spanners.
• Fitting instructions included.
• Official warranty card included, 1-year warranty against manufacturing defects.

DS range variants

• DS: rubber-bushed top mounts at the front and rear, or no rear top mounts depending on configuration.
• DA: spherical-bearing front top mounts, rear rubber bushes or original rear mounting.
• DH: spherical bearing front and rear top mounts for maximum direct response.
• DN: no front top mounts, rear rubber bushes or original rear mounting.

Vehicle compatibility

• Subaru BRZ.
• Check compatibility against the vehicle's year, generation, chassis type and mounting configuration.
• Intended for vehicles with mounting points compatible with this BC Racing DS kit.

Conclusion

BC Racing DS coilovers for the Subaru BRZ provide a versatile, high-performance chassis upgrade, ideal for improved precision, stability and driving enjoyment on road and during occasional track use.