How much should it cost installed? Does anyone have them? Like it? Sound? Performance increase?

I believe Kleemann sells them for $8,900 from the header connection point backward. That does NOT include the price for the headers.

That's what I remember from when I inquired last.. Give Cory a shout.. He is a good guy and will take care of you.

And so he should, at that price

OMG That is insane!! .

How many have they sold at that price ?

Don't know.. Why do you think I am trying to build my own.

I just couldn't bring myself to spend $9,000 for an exhaust system.

Remember, Kleemann Denmark is the place that sets all the prices. They are very strict about what they sell their product for and won't budge on pricing. Cory/Brandon in Colorado have to follow strictly whatever Denmark puts in place.

I know those 2 guys (Cory & Brandon) would do better but their hands are tied on pricing.

I have a saying: "If you won't do better, you won't do..."

I love the sound of mine. Check it out http://www.mbpower.net/show_entry.asp?EntryID=6

Wow! That's probably more than Renntech or Brabus? And that doesn't even included the headers/downpipes? Wonder what makes it so expensive?