I've got a catless Invidia up that I got for my rebuild. Installed it and leaked like crazy. Flange welds were cracked. Took it out, welded the living **** out of it, then decided to get a brand new GS one with a flex piece cuz I was just frustrated altogether. Long story short, I've got an overkill-repaired Invidia you can have for $20. Can text pictures if you'd like. Pm me your number if interested.
@Krazylegz1485 Thats awesome Did you buy direct from grimspeed? I was thinking about getting theres but thought i could save a little bit if someone had a used STI Uppipe for cheapish.
I got mine from an authorized eBay vendor, I think they were called StreetRays or something like that. All of their Grimmspeed stuff is BIN or best offer, and the BIN prices are already a little lower than the msrp's listed on the GS site. I got the black heat coated one for a decent amount less than retail. Will have to check my eBay history for exact price.