I have the Knockoff and I ain't afraid to say it. Sound great with test pipes and magnaflow resonated x-pipe. Vids in my sig below. $260 picked up.

 

that sucks, just keep an eye on the marketplace, something will pop up. the only reason a i got an hks was that someone a few towns away had one for $800. at the time i was thinking about a motordyne exhaust. you can piece it together if its too big of a stretch to buy the whole system at once. no one likes to ship because the buyers usually try to drive the price down so much. i ended up selling my injen for like $400 shipped which was a steal. anyway, good luck hunting

 

One thing to note about the Ark GRiP exhaust is it has an X-pipe rather than the H-pipe on the HKS and Statik (X02 and others). If you're going to ask which is better, I'd have to recommend google as a source for that info cuz I'm still read up on it.

I'm considering changing my exhaust but it's been hard finding feedback about the Ark exhaust.

 

Our special exhaust sale is now going out of our warehouse at Less than 900.00 shipped