Can I mix Heavy Duty Clutch Springs with stock springs?

Yes, you can stagger them—for example, alternating heavy-duty and OEM springs (e.g., heavy-duty, OEM, heavy-duty, etc.). However, for optimal clutch performance, consistency, and durability, we strongly recommend using heavy-duty springs.

Mixing spring types may affect lever feel and clutch engagement under load, especially in high-performance or drag racing applications. Using the full set of heavy-duty springs ensures balanced pressure across the clutch pack and maximizes performance.