i went over a speed bump in my dodge stealth and i end up putting a hole in my exhaust pipe also when the engine is on there is a noise cumming from under the engine no idea what is it and to mention car has problem staying when in gear(could be loss of compression never did this before i went over the speed bump).

 

The best thing to do is get the car on jack stands climb under it and take a look.

If your lucky the sound and shifting issues are just from things being shoved out of place when the exhaust got hit.

 

thanks for the info