Honestly, im glad 6er brought up the turbo statement. I was asking about exhausts a few months ago and was very persuaded into going LTs. Now im working on a turbo system and I recently found out LTs wont work. Im very glad I never had the $$ to get them at the time because no one mentioned there that it wont work with Turbos. >_> I would be extremely pissed today. I don't think anyone enjoys blowin 500$. Now my exhaust is still stock but im gettin closer to a turbo set up >_> idc for sound at the moment. I like the idea of having a sleeper.
well now that we found out about you going for a turbo then no you will not need longtubes. goodluck