We can modify standard exhaust systems. It’s not always necessary to spend big money on aftermarket systems for your motorcycle. Most standard exhausts can be modified in some way to let the bike breathe easier and create a good exhaust note for a fraction of the cost and keep the standard appearance as well. The process is very neat and no real changes to stock appearance except a larger outlet hole. The bike will run fine on these modifications and not only run better, but also improve fuel economy.
We can modify the following standard exhausts systems: