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:
guys, wats the recommended exhaust setup for a standard gsr? using the original route or getting a 4wd tank for direct piping thru the center?? will there be any differences in terms of performance?? pros and cons of...