I have an eg coupe with a gsr b18c, I just purchased a dc sport 4-1 header for a gsr, test pipe2.5inches, and a eg civic tanabe exhaust. If its too short i could add flanges right?. I hope its a direct fit to be honest.

 

if it dosn't just chop off the end of your exhaust and add on to it. it's easy to weld or i'm sure you caould find a friend who could do it for you. i personally have no idea if it will fit or not. my best guess is that it won't