another noob question here guys forgive me.... so its come time for me to mod the bike out a bit and the first thing i wasnt to change is my exhaust... mainly cuz i dont like how the stock exhaust sounds..... aside from the added power gain i was wondering.... if i just get a slip on exhaust WITHOUT headers will taht alone change the sounds drastically.... or do i need to buy the full system to get a better sound or will the sound not change at all

thanks in advance

its all in the end can my friend..down pipes make next to no difference in noise.