I need to find out exactly what parts it is before I can price it, and there would be some lead time because I'll need to have something else lined up to go in it's place as this is my daily driver. The numbers I talk about below are assuming it's the full cat-back system (i.e. y pipe, mid pipe, mufflers). Having looked at it briefly I'm about 90% sure it's got the mid pipes, but I really need to get it up on some ramps to know for sure.
The full SUS system with tips is ~$2,100 new. As long as it's in good condition I'd probably be looking for about $1,500 for the whole cat-back system (and test pipes if it's got them). If I get under the car and it's all scratched up or anything I will come down in my ask.
And as mentioned I'm willing to take a lot less than that in trade. A used FI TDX setup with HFCs (or equivalent like the Stillen), plus I'll pay you for the removal/install and throw in my test pipes. Or, if I have HFCs instead of test pipes, I'd be willing to trade it for an FI TDX cat-back setup installed.
To me it's more important to avoid down time than it is to make money on this deal. If someone has a TDX setup for sale cheap then I might be able to let this go for cheaper.
Thanks for the reply.