Brock's Extra Heavy Duty (EHD) Green Clutch Cushion Kit Replacement Springs Hayabusa (99-25)

Extra Heavy Duty (EHD) Green Clutch Cushion Springs – Suzuki Hayabusa (1999–2025)

Built for serious Real Street, Grudge, and land speed racing applications, Brock’s EHD green clutch springs deliver increased static pressure, faster acceleration, and longer clutch life – ideal for hand clutch tuning.

Key Features:

• Direct replacement springs for Hayabusa Clutch Cushion Kit (1999–2025).

• Compatible with Brock’s adjustable spring tops.

• 120 lbs. static pressure at 1.00” installed height.

• Shot-peened and stress-relieved valve spring-grade material.

• Designed for millions of trouble-free cycles.

• Includes a set of 6 green EHD springs (.120" diameter wire).

• Not for use with OEM clutch mod or ultra mod spacers without the clutch cushion.

• Clutch Slave Cylinder Support required for 1999–2007 models.

Order now from Boost Box, the official Brock’s Performance distributor in Saudi Arabia, and experience the difference in serious race-ready clutch performance.