I recently purchased an 06mt coupe and sold my 03at sedan .

I purchased Tein Type CS coilovers from a member on this forum a couple years back but never got around to putting them on the sedan because I knew I wouldn't have it long. I obviously hope to put them on the coupe ASAP and was wondering what will happen with my warranty..

I am planning on getting them professionaly installed since I don't have the tools but will Infiniti void everything on the warranty or just the suspension?? Will they just void it outright if I have an issue and see my coilovers installed?
Anyone have this experience?

Thanks in advance!

The only warranty that should be voided are issues you have that are the direct result of the coilovers. Key word here is "should". Not all, but some dealers have voided warranties on issues that have no direct correlation to the aftermarket parts. For example tire feathering issues will not be covered.

I figured it might depend on the particular dealer I went to. Has anyone with aftermarket suspension been turned away for unrelated warranty work?