What is the difference in chemical additives among leading cigarette brands?
Selective deafness Cops do not pull over many Harleys with straight pipes you can hear 2 miles away. Why would some one want a loud Senrtra. Free flowing exhaust may help you feel like it is going faster. Economy cars how much gasoline can you buy if you do not buy $300 exhaust muffler?
Muffler or exhaust tip will just led to people laughing at you ,you need to do at least a cat-back setup or the full system. If the Police give you hassle then you can get a bung which fits into the muffler also there are butterfly valves available .