Is't common exhaust sound can be heard loudly (buzzing sound) in the car even closed the window during high rev? My ER34 using 3" straight pipe and blizt nur spec muffler. Please comment expertise out there....:hmmmm:
any idea frens ??? where can get it ????just want the japan brand.. dun want the thailand or taiwan product.... if used parts .. how much izzit ??? thanx.. :)