[G22DET]

if the eclipse is a turbo, the pipe diameter is 3" which wont be too good for the NA G...the car would become loud and annoying.
if the eclipse is NA, the size of the pipe would be good. but you would probably have a hard to fitting it on the car without modification and since ti's already a very nice exhaust system, i wouldnt recommend messing it up. try to DSM forum, i am sure someone there would snatch it up and then you can get a good deal on the greddy exhaust that's made for hte G.