When it comes to something like this, you need to MAKE sure it's from someone or some company that KNOWS the Z exhaust bends prefect. I found this out by being one of the first to get the ones I have and it was a little off, but we worked it and used high impact to bolt it together and bend the flanges just enough to seal with each other. See where it has to be damn near prefect or leaks will be there. Greg's pipes are just beautiful and clean, go on easy and are worth the money in ever way. Really no need to look anymore passed that.
Plus if ever come the day where you upgrade your turbo's to say bigger ones, some come with downpipes ( Greddy ) and some like HKS need special half pipes for there's and you can resale your downpipes that you have and get lots of your money back. Since pipes are something that is not broken really and can be repainted with heat treatment paint to look new again. No since in reselling cheap. :)
