Good morning guys,

I want to get a cat back that offers good performance but does not alert every cop in town when I stomp on it. This is my daily driver, which I plan to later install a turbo kit. Which of the following offers the best performance with the least amount of noise?

Invidia N-1 cat back exhaust system
HKS Hi-Power exhaust system
A'PEXi WS2 dual catback exhaust
Comptech Power Pro S/S Catback
B&B Dual Exhaust system

I have an 05 and want to keep the dual exhaust look while still looking clean.

Thanks for your help

 

Invidia...loud, and will likely give you a headache unless you're into that stuff.

HKS...awesome sound, not to loud. One of my favorites.


Comptech...little louder than HKS, no annoying droning, good stuff.

The rest I have not heard first hand...

 

But you do get used to it

 

if u really want dual exhaust, have u consider Fujitsubo, this guy has a great write up on it
https://www.s2ki.com/forums/index.ph...pic=158739&hl=

kinda makes me want to buy a dual exhaust instead of a single

 

Since this is a product comparo and not a technical question....

I see a move to a different forum in your forseeable future...

 

SUPERSPRINT!, Looks factory for the 04 and newer and sounds fantastic.

 

id say none of the above.

either get, mugen, the amuse dual, or best price, would be, the new T1R dual (sparrow). these would be the top 3 picks.

see ajr for the T1R, lates dave

 

Previously had a single exhaust, but I couldn't take the noise no more. It drove me, my girlfriend, and my neighborhood insane. I have the Comptech now and love it. If you want quiet, go Comptech.

 

RS*R ExMag GTII... awesome quality, nice sound, and silencers make the thing almost as quiet if not more than stock...

 

heres a great link on comparing sounds, not all the best quality sound on some, but you can get a feel for some of the exhausts out there

http://s2000library.com/