Can anyone give me any honest opinions on the catback systems or post a link to the thread if this was already discussed?

 

I <3 my HKS Hi Power

 

cat back?

10 char

 

Only company that makes a bolt on midpipe for the GE8 is T1R.
They're also the only ones that make a downpipe to eliminate the secondary cat.

*edit: assuming that you don't want to go through any hassles getting your hands on it. I believe HKS does make a midpipe, but sourcing it won't be easy.

 

it depends on if your looking for just sound or what performance you can get out of it you want sound hks is a good sound a price but if you want performance then you will need to start and the down pipe and go back

 

not hks i mean greddy

 

Ah lol I'm slow. Well if I had o have cat back, I'd go hks with t1r pipe. But I don't think it's needed with the fit.

 

Wrong!!! J's Racing has had full exhausts for the GE prior to T1R having anything. J's no longer carries the Ti downpipe, now offer a stainless dual catalyzer delete.

 

Does anyone know what size plumbing these companies use for the catbacks? I plan on welding up my own in about a week or so. 2 1/4 in SS Mandrel bent plumbing and borla universal muffler (to Jews it quite)

 

50mm

56789!

 

60mm

56789!