mid.engine
New Member
thinking of a exhaust upgrade, have anyone got, or know of anyone with a janspeed system, or what do you think is the best ?, i have heard a lot about quick silver some say they are over priced for what you get and say they are a bit noisy at a certain rev. not realy fussed at claimed power gain. also with larger tail pipes do they burn or scorch the rear bumper.
thanks martin
thanks martin