RUFROZN
Full Access Member
being that this is my first v-10- i replaced the stock stuff catback with only magna flow muffs and left everything else stock- should i replace from the cats back with a single hi-flow 4 inch?- or stay with a twice pipe set-up?- what is the general consensus on this???????? I have researched this mod alot and everyone has there pro's and cons:burnout:
