it was funny that i had my exhaust and dealer told me i just voided my warranty such a bs

 

wow your guys dealers must hate you all

 

Well i don't believe a dealer can completely "void" your warranty over a few parts. They can deny a claim if they can prove that the aftermarket part caused the problem. The only way the can actually "Void" the warranty is for a cluster swap and a few other things (can't think of them off the top of my head). I'd say take everything besides the BOV. Worst comes to worst, you can just trade these parts for the OEM ones plus cash. On the other hand, nobody is going to want to trade you OEM parts for these parts since everyone already has OEM parts. If you want, listen to the people who say keep the car stock for a while but i think that some parts actually change the feel of the car completely.