I want the sound of the AR headers but I've read that it requires a tune . I dont want to void power train because of tune on a month old car. I was thinking an x pipe instead ....idk what are my options to get the best sound ? Without voiding warranty or should I just screw it and go for it......figures I want like two mods and they require a tune .....intake and exhaust ....sux balls because I didn't they require tune .oh well.
Thanks
Thanks