Do it! plus i bet your OE ones are nice and rusty. Wouldn't it be nice to have a nice stainless steel one?

 

Hahah yes it would, but there is a problem... MONEY MONEY!

 

Do you guys know when Greddy will have catback exhaust or at least axle back exhaust for our cars?

 

Why would you want a Greddy exhaust? Plus, I think they filed for bankruptcy.

 

I am not sure if I will put a Greddy exhaust on my car but I sure want the free exhaust set that they promised last Fall.

 

Yeah I think greddy is not in business at the moment, and if they are I don't think they are developing anything

 

what exactly do you mean by hissing?
if it sounds like a little blow off valve when shifting, then that is normal. almost all VQ's do that, and it's more audible when you have a cat back of HFC installed.
If it's something else then lmk.

 

If they are leaking you would see evidence of it as carbon tracks or blow by on the mesh or the body. Put the car on a rack and run it with someone under it. Plug the exhaust with a rag at idle and if there is a leak ANYWHERE, you will hear it.

 

Thanks guys,

It's not when i'm shifting I think I got a video i'll try posting it up. It's when i decelerate sounds like something it rattling.

 

Added video on first post

 

lol jesus christ don't cut out your flex joints.

those who say aftermarket doesn't have it, take a look at some of the hks and fujitsubo exhausts for other cars. some omit it (they're being cheap on those) but a fair amount have flex joints.

 

I hear it when you let off the gas pedal. You sure there isn't a leak?

 

hahah this gave me a good laugh. dont cut the flex section. under the mesh, is accordian style piping. def not the culprit. id bet on a leaky gasket somewhere. possible bad/cracked weld

 

Hmmm... Yeah I always hear it when i let off. Getting my oil change at the end of the month I'll tell them to check it out.

 

the "hiss" while revving down is normal. but if there's a rattle while accelerating then that's another issue.