Installing these springs in your 3D clutch will increase the slip torque from 25 foot-pounds to 50 foot-pounds. Made from temperature resistant stainless steel, they can withstand nearly twice the amount of heat before losing their spring pressure.
If your engine is larger than 212cc, you will need these springs to prevent clutch slippage.
Six total springs required per clutch assembly.
![[20] Heavy Duty Spring](http://3dmotorsport.net/cdn/shop/products/heavy_spring.jpg?v=1606847791)
