2004-2013 Mazda 3 BR Coilovers – N-03-BR

Key Features & Benefits

• 30 Levels of Damping Adjustment: Fine-tune compression and rebound for the perfect balance between comfort and control.

• Full Ride Height Adjustability: Drop your Mazda 3 as low (or keep it as high) as you want—without affecting spring preload or shock travel.

• Mono-Tube Damper Design: Provides consistent performance, improved heat dissipation, and enhanced feedback for aggressive driving.

• High-Quality Build: CNC-machined components, durable powder coating, and corrosion-resistant materials ensure long life and reliability.

• Perfect Daily/Track Combo: Stiff enough for serious cornering, yet comfortable enough for commuting—ideal for enthusiasts who want both.

Transform Your Mazda’s Ride

With Mazda 3 BR Coilovers, you’ll experience a tighter, more responsive feel while maintaining comfort on daily drives. The improved stability under braking and sharper turn-in response make your Mazda feel planted and confident.

For drivers who want more than just “lowering springs,” BR Coilovers are a complete solution—offering customizable performance and a premium driving feel that matches Mazda’s “Zoom-Zoom” spirit.

Why Choose BR Coilovers for Your Mazda 3

BR is trusted worldwide by performance enthusiasts who demand reliability, adjustability, and quality engineering. Every coilover is designed to withstand aggressive use while maintaining fine-tuned precision and consistent ride quality.

Whether you’re upgrading for show, street, or track, Mazda 3 BR Coilovers give you everything you need to dial in your ideal stance and handling balance—no compromises.

Front Spring Rates: 62-170-7 Kgf/mm // Rear Spring Rates: 62-84-190-4-V Kgf/mmThe BR Series Model is the perfect choice for street driving and the occasional road course or autocross duty. With easily accessible adjustment knobs for fine-tuning compression and rebound, ride height adjustment independent of shock stroke and spring preload, having a performance coilover system has never been easier. The driver chooses how low or high the vehicle sits (no preset ride height here!) and a BC Racing patented concave lower locking ring keeps it locked securely in place. Most systems can be upgraded to pillowball mounts to proved the most feedback possible from the suspension and to sharpen steering response. BC Racing front camber plates also allow a driver to get the perfect alignment setup without compromise. Each of these features is offered, while providing a strong, attractive coilover system at a reasonable price. Features: MONO-TUBE SHOCK DESIGN
LINEAR PISTON AND DAMPING CURVE
HEIGHT ADJUSTMENT VIA SHOCK BODY, NOT SPRING
30-CLICKS OF DAMPING ADJUSTMENT (COMPRESSION/REBOUND) SIMULTANEOUSLY
FRONT CAMPER PLATES STANDARD ON APPLICABLE KITS
READ CAMBER PLATES AVAILABLE ON APPLICABLE KITS
CUSTOM SPRING RATES AND SWIFT SPRINGS AVAILABLE FOR MOST APPLICATIONS
CUSTOM VALVING AND/OR VALVING PAIRED FOR CUSTOM SPRING RATES
1 YEAR LIMITED WARRANTY AGAINST MANUFACTURER DEFECT
FULLY REBUILDABLE WITH ALL PARTS AVAILABLE FOR PURCHASE

The BR Series Model is the perfect choice Compatible with street driving and the occasional road course or autocross duty.
With easily accessible adjustment knobs for fine-tuning compression and rebound, ride height adjustment independent of shock stroke and spring preload, having a performance coilover system has never been easier.
Part Number: N-03-BR