EDIT: IDK WHAT I WAS THINKING ITS FLOWMASTER NOT MAGNAFLOW lol

Anyone know if this would work on the G35. My friend has one he said he will sell me for cheap, I just have no idea how it will sound. My exhaust is the stock coupe exhaust. Would it be better just to save money and go all out for a nicer exhaust?

http://www.flowmastermufflers.com/40-series/

There's a link to the muffler.

 

I'm sure it will work but Flowmasters really don't sound good on anything other than a V8.