Description
A worn or incorrect secondary spring directly impacts your clutch engagement, acceleration response, and overall drivetrain efficiency. The EPI Secondary Spring ACD5 is engineered to restore precise engagement characteristics and maintain consistent performance across varying RPM ranges. If you’re experiencing delayed throttle response or sluggish power delivery, this spring replacement is critical to regaining the snappy performance your Arctic Cat demands.
Technical Specifications:
- OEM Equivalent: Arctic Cat Diamond Drive
- Material: Premium-grade spring steel
- Tolerance: ±5% consistency rating
- Model Years: 2007–2011
- Installation: Bolt-on replacement
- Application: Secondary clutch assembly









