Mazda MX5 89-05 NA/NB BC-Racing Coilover Kit [BR-Series]

Product information

Upgrade the handling of your Mazda MX-5 with the BC Racing BR Series coilover kit. The BR-RS kit offers an excellent balance between comfort, adjustability and performance, making it suitable for everything from street use to dedicated trackday builds. The ride height and damping are fully adjustable, allowing you to fine-tune the suspension to suit your car, tyres and driving style.

Available spring rates

• 7 kg front / 5 kg rear – Street
  The standard setup for sporty street use, occasional trackdays and longer journeys.
• 8 kg front / 6 kg rear – Sport
  A firmer and more responsive setup for aggressive road use and regular trackdays.
• 10 kg front / 6 kg rear – Trackday
  Increased front support under heavy braking and during cornering, while retaining a stable and predictable rear end.
• 10 kg front / 8 kg rear – Trackday with oversteer-oriented balance
  A more aggressive setup with increased rotation, suitable for experienced drivers who prefer a lively rear end.

Other springrates are available on request

Features

• 30-way adjustable damping
• Fully adjustable ride height
• Separate ride-height and spring-preload adjustment
• Monotube damper construction
• Rebuildable design
• Solid rubber top-mount design
• Replacement parts and separate springs available
• Suitable for street, sport and trackday use

Delivery time

The standard 7/5 kg/mm kit is usually delivered within several days.

Higher spring rates are built as a custom order and generally have a delivery time of approximately 2–3 weeks.

Spring rates can also be changed later by purchasing separate BC Racing springs, allowing you to adapt the suspension if the use of your MX-5 changes.

Fitment

Suitable for:

• Mazda MX-5 NA – 1989–1997
• Mazda MX-5 NB/NBFL – 1998–2005

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More Information about Different BC variants can be found in our blog here