Smart Car of America Forum banner

technical

  1. Free Performance Exhaust

    smart General Discussion
    Looking for a cheap performance exhaust? Put some miles on your stock smart! Around 60k I started noticing the exhaust getting louder. I got under the car, motor running, and started looking for leaks. No leaks. Noticibly louder at 70k. Apparently, with age, the muffler material gets blown...
Top