You are asking the question that will soon lead you down the road of continual purchasing of exhaust systems.
There are too many variables, such as your Engine modifications, Riding style, Sound preference, Appearance, Comfort.
The list is endless
Keep in mind that everyone's bike, riding style, and preferences are different. Some folks get caught up in the HP/TQ numbers game.
For others it's sound, for others it's appearance, for some it's comfort from heat management.
Buy what suits your wants the best, or you may end up like me, having had four exhaust systems.
There are too many variables, such as your Engine modifications, Riding style, Sound preference, Appearance, Comfort.
The list is endless
Keep in mind that everyone's bike, riding style, and preferences are different. Some folks get caught up in the HP/TQ numbers game.
For others it's sound, for others it's appearance, for some it's comfort from heat management.
Buy what suits your wants the best, or you may end up like me, having had four exhaust systems.