should i replace my pipe?

well i wreck my 01 rm125. the pipe bent(2-stroke) and i wanna no if i should replace the pipe. it runs the same exact way, nothing sounds or acts diffrent. heres a pic. the blk is where it bent.what it looked like before accidenthttp://i343.photobucket.com/albums/o456/dillong5/simg_t_t270000pswowinc_1962_4879742.jpgafter.the blk is where it bent.it bent about 1/2 a inch in. so plz awnser my question.http://i343.photobucket.com/albums/o...untitled-1.jpg