Has anyone installed a grounding kit here in East Canada? If so where did you get the kit and was it worth it (any perceptible differences in performance or smoothness?)

 

I have installed and got the kit from insaneamine, yes it worthed i could feel the different, the idle is alot more quiet and i have noticed much better throttle response. dont worry about insanneamine he is verry honest and also fast services.

 

Ditto

 

did u giuys get charged for duties and tax for the grounding kit by the canadian customs?