HYUNDAI I30 EURO GD (12-17) BC Racing DS Series Coilovers | 6/7kg.mm

HYUNDAI I30 EURO GD (12-17) BC Racing DS Series Coilovers | 6/7kg.mm

BC Racing DS Series Coilovers for the HYUNDAI I30 EURO GD (12-17) deliver precision handling and adjustable ride height for drivers seeking improved performance and control. These coilovers feature a 6/7kg.mm spring rate, engineered to enhance cornering response and stability across varied driving conditions. Whether you're looking to fine-tune your suspension setup or achieve a more aggressive stance, the BC Racing DS Series provides the adjustment range and build quality expected from a leading Japanese suspension manufacturer.

BC Racing DS Series Coilovers

The BC Racing DS Coilover system is built with digressive valving, offering the same great benefits of the BR Series and is considered a perfect choice for those looking for track-biased coilovers. The digressive piston design produces a non-linear damping curve — allowing higher low-speed damping to control body roll through cornering, acceleration and braking, while providing reduced high-speed damping to allow the wheel to travel when running kerbs, preventing the impact from transmitting fully into the shell and retaining car balance.

Key Features

• Digressive piston and damping curve
• Satin chrome finished shock body
• 30 clicks of simultaneous rebound and compression adjustment
• Ride height adjustment separate to spring preload
• Monotube damper design
• Pillowball top mounts (depending on model)
• Bearing mounted upper spring platform
• Camber adjustable top mounts (depending on model)
• Tapered bottom mount locking collar to prevent collar working loose
• Custom spring rates available
• All spare parts available with low lead times
• Dust boot to protect damper seals
• 1 year manufacturer warranty

Digressive Piston Valving

Unlike a conventional linear piston, the DS digressive design increases damping force at low piston velocities — the range associated with body roll, pitch and dive during driven inputs — while reducing damping force at high piston velocities, such as when a wheel travels over a kerb. This keeps the car stable during cornering loads while allowing impacts to be absorbed without upsetting the chassis balance.

Kit Specifications

• Fitment: HYUNDAI I30 EURO GD (12-17)
• Spring Rate: 6/7kg.mm
• 30-Way Combined Damping Adjustment
• Monotube Damper Design
• Full Ride Height Adjustment (via Bottom Mount)
• Adjustable Spring Platforms for Corner Weighting
• Tapered Bottom Mount Locking Collar
• Custom Spring Rates Available
• All Spare Parts Available
• 1 Year Manufacturer Warranty