i was just wondering if dealers can void the engine warranty if i have a greddy sp2 ... im considering selling my stock exhaust coz its taking up space so wanted to know that first ... i know they may try to hassle me but i know how to work em i just wanna know if they have a case

Legally. No.

they would have to prove that the exhaust was the root cause of the failure...

Legally, no, just like what Easy said.

but hey I mean a lot of dealerships love to lie in front of your eyes.

Has there been a forum member that had their warranty voided and was able to get it reinstated? Just wondering, I just don't seem to recall any. It would make a helpful 'DIY' to have posted what steps someone took to get a warranty 'un-voided'

ive had something denied and then over turned again