1. FI catback <-so far i like this one in SS
2. greddy <-i heard this sounds somewhat ricey
3. injen
4. borla <--had this on my other car and liked it but idk on G
5. tanabe <--
6. whatelse?

1.do you think itd worth enough to play with this for 15 more month? cuz im returning car in 15 months
2.i don't really care about performance but sound since NA modded doens't really get u satisfied result unless u get torbo or supercharged
so which one has really good deep and agreesive sound but not ricey
3. if i get only axle then would it sound different than getting full system?
(im planning to get just axle for sound not for the perfomance unless i get FI)

 

listen to sound clips of each... that's the best way even though that still doesn't do them justice

get what you like, who cares if you're leasing

 

You might want to add this to your list: https://www.myg37.com/forums/support...otorsport.html

There taking pre-orders now for a lower price than retail.. sound clips should be coming soon... which is what I'm impatiently waiting for........

 

There are quite a few more exhausts (Invidia, Fujitsubo, HKS) to name a few....what it really comes down to is budget and what style of muffler and if you liked rolled/non rolled and burnt/non burnt exhaust tips.