Which of the following equipment may you have installed on your private vehicle?
Adding a bell, exhaust whistle, or siren to your motor vehicle is prohibited. You may not add a red light that is visible from the front of your vehicle or a blue light that is visible outside of the vehicle. You may not add a muffler cut-out, muffler bypass, or any muffler that makes more noise than the vehicle's original equipment.
This questions appears in the following tests:
