Supposedly this is an HKS replica and it's really cheap...

Hows the sound? Any Perfomance gains? Does it look like RICE from behind?

 

Did you look here yet:

https://g35driver.com/forums/intake-...mpilation.html

 

I have... Godspeed isn't there.

 

all i can say is this i know someone who has the Godspeed and the X02 exhaust from ebay and put a magnaflow Xpipe on it and (optional test pipe and HFC) and it not only sounds the same but pulled out the same amount of WHP the Magnaflow Xpipe takes away the drone sound from the lower quality steel but remember the HKS is sandblasted so it wont rust too so i say get it. its not like people look under you car to see if you spent $1700 ON your exhaust