Revolution 86 [ZN6] Reinforced Valve Spring Set

Car Make: Toyota
Model: 86 (ZN6)
Product code: RZN6-VSG

If a high cam is installed, the valve speed will increase due to the high engine speed, which may cause jumping in the normal valve spring.
In addition, because the natural frequency is low, surging may occur in the high rpm range.
With that in mind, we have created a reinforced valve spring that is compatible with high cams.
Optimal set load is applied using the normal retainer.

Set load: 285N / m
Lift load: 775N / m * 12.5mm When lifted
Made in Japan