| Need Help!!!!!! Guys something broke in my exhaust, i have a dinan exhaust which was running great then when day last week i hit a ditch pretty hard and since then the exhaust is loud as hell there are no leaks and the noise is not comming from the muffler i was thinking maybe Catalytic Converter, what do you guys think and how should i replace or fix it, i know that they're expensive but i kneed some info, also the noise sends some pretty good vibrations between the seat and pedal area. Thanks |