I work at a dealer and an the k&n voids warranties.
The K&N does not void warranties, as stipulated by the magnussen-moss act, and if you and/or the dealer you work for are voiding warranties simply by the presence of an aftermarket filter, then you are violating federal law.
Two ford employees?? Well at least one that everyone knows about (rara)
No reply to his K&N voiding warranty??
So what dealer do you actually work at in MI. that way no one gets screwed from you for having a aftermarket air filter
