silvergto06

I am looking to purchase a Corsa Sport exhaust system for my 06 GTO M6 sometime in the next week or 2. The cheapest I have found a brand new system for is 899.95. I am looking to see if anyone knows of a place where I can get it cheaper for or if anyone is selling a brand new system. I would prefer a new sysytem but will consider a used system but has to be in perfect shape and at a great price. Thanks, Carlos