I did a search before deciding to put this post up, and couldn't really find any good information. I purchases a 2010 hatch back in May, and am now looking at buying an exhaust setup.

As far a quality goes, it would appear that Perrin is pretty decent. How does Invidia and TurboXS compare? Are they just knockoff brands, or do they produce a quality product?

Thanks in advance,

 

As far as quality goes, invidia is top notch stuff and it doesnt get better then that unless you sell your left nut for a full titanium system, turboxs has come a long way and is a very nice product too, perrin is great stuff also, perrin is a little overpriced but you do get a nice product. if you got the money go invidia all the way, you deffinitely wont regret it.

 

maddad is also really well made, most exhaust systems that are full 3" and don't taper have great flow.Do you care how loud the car is?

 

2nd on the invidia, best selling exhaust i have ever ran, and i have ran many

 

i went with cobb :O!

 

To certain extent. I don't want my car obnoxiously loud.

 

if you want a semi quite one go with cobb... i appreciate its low deep rumble... its enough to still make heads turn and to not get pulled over. Looks wise... it looks really stock haha

 

I only see Cobb for the 2010 sti, not the wrx.

 

my greddy has held up pretty well despite my attempts to grind it off.

 

I have a MADDAD on my 2005 WRX and I can say that it is my favorite exhaust by far. It's a little louder than stock, but not much, and you still see performance gain. It is not a head turner, it does not drone, and it does not catch the attention of the police. I use an Invidia catless down pipe with it and have not had any cop problems. knock on wood.

 

The produce cans sound nice to but they are big money.

 

Safeway. Grab the coupons before you walk in.