Taken from www.myg37.com
Coupe and Sedan Specs: 60mm piping, sideway muffler (similiar to OEM), 115mm burnt tips.
SE exhausts increase flow via tuned piping and larger, free-flowing mufflers for improved power, but provide discreet sound levels that won’t attract the wrong kind of attention. The exhaust note is comfortable and sporty, not loud. Each application is tested and tuned for USA spec. vehicles, so fitment and sound is confirmed. All SE Exhaust are test to be well below the 95dBA standard. Our new smaller Spectrum exhaust tip(s) help disguise the system from the rear of the vehicle.
Part Number: 10127961 for Coupe: MSRP- $1160.00
Part Number: 10127960 for Sedan: MSRP- $1280.00
Coupe and Sedan Specs: 60mm piping, sideway muffler (similiar to OEM), 115mm burnt tips.
SE exhausts increase flow via tuned piping and larger, free-flowing mufflers for improved power, but provide discreet sound levels that won’t attract the wrong kind of attention. The exhaust note is comfortable and sporty, not loud. Each application is tested and tuned for USA spec. vehicles, so fitment and sound is confirmed. All SE Exhaust are test to be well below the 95dBA standard. Our new smaller Spectrum exhaust tip(s) help disguise the system from the rear of the vehicle.
Part Number: 10127961 for Coupe: MSRP- $1160.00
Part Number: 10127960 for Sedan: MSRP- $1280.00
Registered User
Interesting...
Q8y, get it and let us know what you think
I like the detailed review you posted on the Injen SRI.
Q8y, get it and let us know what you think

I like the detailed review you posted on the Injen SRI.

Quote:
they're smaller compared to other GReddy exhausts. still larger than stock.Originally Posted by jayk
eh. dont like the idea of smaller tips..
Registered User
Quote:

thanks.
haha I've got my FI on and I wouldn't trade it for anything.Originally Posted by Q8y_drifter
I would if you buy my Stillen 
thanks.
Find a buyer over there...they'll pay a very decent amount for a used exhaust I'm sure.
Or you can just buy the GReddy and have 2 exhausts. Baller status
. lol j/kRegistered User
The pics on mG37 show an axle back. For that much, you can get a full catback FI or similar brand.
Not worth it IMO.
Not worth it IMO.
Registered User
So now they come out with this lol
I've went back and forth with greddy and they just kept saying, "look at our updates." That pisses me off lol
I've went back and forth with greddy and they just kept saying, "look at our updates." That pisses me off lol
Registered User
If it's an axle-back then that's a retarded purchase...
Like Sanford said, you could get a full FI catback for a bit more than that or you could get the Tanabe axle-back for like $800
Like Sanford said, you could get a full FI catback for a bit more than that or you could get the Tanabe axle-back for like $800

Registered User
If this is an axle back then its not worth it.
You will barely even get any gains out of it.
All we have to do is wait and see.
You will barely even get any gains out of it.
All we have to do is wait and see.

