Hi posting a question for a bud.He has a 58mm throttle body on a 07 street glide the part# of the throttle body is 27639-07A and its for a cable drive throttle.Dealer sold him a screaming ventilator performance eagle air breather that was suppose to fit back plate does not fit the throttle body the dealer said it will fits so he brought the bike down and showed them it doesnt fit.does anyone know an air breather that will fit this specific throttle body and he says it cant be screaming eagle heavy breather as he has lowers and it would be in the way.Thanks for any help you can provide