What is a muffler delete?

A muffler delete is a modification made to a vehicle's exhaust system where the muffler, which is responsible for reducing noise levels and exhaust emissions, is removed entirely. This results in a louder exhaust sound as the exhaust gases are discharged directly from the exhaust pipes without being dampened by the muffler.

Muffler deletes are typically done for performance reasons, as removing the muffler can improve exhaust flow and increase horsepower and torque. However, it is important to note that muffler deletes are illegal in some areas due to noise pollution regulations.

Additionally, removing the muffler can also affect the vehicle's overall exhaust system and emissions, so it is important to consider the potential consequences before making this modification. It is recommended to consult with a professional mechanic or exhaust specialist before proceeding with a muffler delete.