My dealer told me that if the modification causes the failure, then the repair is not covered under warranty.
I'm sure that there are a lot of gray areas. For example, if power adders and drag racing slicks overloaded your struts somehow, then you may get stuck.
I'm sure that there are a lot of gray areas. For example, if power adders and drag racing slicks overloaded your struts somehow, then you may get stuck.