Been lookin on craiglist at auto parts for my G when im bored and came across a used stillen exhaust for my 03 G35 Sedan 6-mt for only $400, the guy said the exhaust is in great shape and has all hardware to install the system, I guess what im asking if you guys have any pointers I should look for when checking the exhaust?? and if its a good exhaust system?

 

It is a very good exhaust system. Find out if its the Gen1 or Gen2. Gen2 is not nearly as loud. Much better.