BC Racing Extreme Low Coilovers for 2015-2021 Subaru WRX / STI

BC Racing BR Series Extreme Low Coilovers – Subaru WRX / STI (2015-2021) 

The BC Racing BR Series Extreme Low Coilovers are designed for drivers who want aggressive lowering capability with proper suspension geometry and real adjustability. Built around a mono-tube damper design, this system delivers consistent damping, improved chassis control, and predictable handling for street or performance driving.

The Extreme Low configuration increases the lowering range while maintaining independent ride height adjustment, allowing the vehicle to sit lower without sacrificing shock travel or ride quality. With 30-clicks of simultaneous compression and rebound adjustment, the BR Series offers a wide tuning window to dial in comfort, response, or track-focused stiffness.

Fully rebuildable and highly customizable, the BC Racing BR Series provides a performance-driven suspension solution at an accessible price point.

Default Spring Rates:
Front: 8 kg/mm
Rear: 8 kg/mm

Key Features

• Mono-tube shock design
• 30-click compression/rebound adjustment
• Independent ride height adjustment
• Linear piston and damping curve
• Aggressive extreme-low drop capability
• Front camber plates (where applicable)
• Fully rebuildable
• 2-year manufacturer warranty