How to make a CUSTOM EXHAUST for a 2020 Yamaha MT07 and other motorcycles

This is a how to youtube video, discussing the 3 hole method. In this video we will demonstrate how to drill 3 holes into your muffler and get that sweet sound you want for free (if you have the tools). The tools that you will need is a punch, drill, drill bit, and you can use whatever for taking off the heat shield for the muffler. Please LIKE, COMMENT and SUBSCRIBE!!!