flaco357
Registered
Hi everyone my name is Alex, I'm new here to the forum and got like a million questions lol jk........I ride a 2012 Hayabusa and was wondering what was the best exhaust to go with for this model? single or dual? I'm not an expert in bikes but I'm pretty good with cars. So if I change my exhaust on the bike is it the same concept as a car were I do engine management ie air to fuel ratio ect??? Thank you