What is the loudest exhaust tip?

There is no single "loudest" exhaust tip, as the loudness of an exhaust depends on a variety of factors including the type of engine, the size and shape of the exhaust system, and the presence of any mufflers or resonators.

However, some types of exhaust tips are generally louder than others. These include straight-pipe exhaust tips, which direct exhaust gases directly out of the tailpipe without any muffling, and side-exit exhaust tips, which position the tailpipe at the side of the vehicle instead of the rear.

Additionally, exhaust tips that are larger in diameter are generally louder than smaller tips, and exhaust tips that are made of metal are generally louder than those made of plastic or other materials.

Ultimately, the best way to determine which exhaust tip is the loudest is to experiment with different types and sizes until you find one that meets your needs.