hi all, thinking of getting some carbon end cans for my mc21.the only other mod i am currently considering is a wire splice. will i get a bit more performance? will it improve the sound or not make a lot of difference? will re-jetting be required? would replacement jets be included with the cans? what end cans do you recommend? or would it be better to save up for full system? what power increase would full system give over just end cans?
cheeers.