I'm about to order a WS2 for my teg and was wondering if there was anything else I would need to get with it. Since the piping diameter is different from stock would I need to get a new cat and o2 sensors? Anything else I would have to get? Thanks for the help.

 

Nothing, everything bolts right up to your cat and it should bring all the bolts and gaskets. WS2 FTW!!!!! Its gonna sound sweet. Thats what i got lol

 

Ya I cant wait to get it! I was just makin sure it wasn't gonna get here and I was gonna get stuck having to order more stuff. Thanks

 

Yep....Everything Bolts right up and I love it. You might need some PB Blaster cuz some bolts are most likely gonna be rusty as hell. The bolts that held the mid pipe to my Cat was so rusted/Striped i had to saw it off.

 

I like the WS2.. Buddy of mine has one on his type-r sounds great at WOT. Post some pictures when you get it installed.

 

I love my WS2. Perfect exhaust.

 

When I got mine put on they had to cut all of my bolts off. I actually had to pay to have it done because I don't have a sawzall or anything and I was desperate because my rsr got a hole in it and broke in half wtf. Muffler is still good though, its sittin in my garage somewhere.

 

is the ws2 good for turbo applications? and is the apexi noir essentially the same except for the matte black paint?

 

the muffler probably is but you'd need at least 2.5" piping for a turbo.

you probably should look into a high flow cat though...if you plan on getting headers ,that is.

 

now all you need is a header, hi flow cat, and a intake for a complete bolt-on! but if your thinking of turboing, most bolt-ons become useless fyi

 

Already got the intake. Just waiting to get a little more cash then im gonna get a nice header and maybe a test pipe or hi flow cat.