I'm wondering, who made this header? it looks a little like a Vance & Hines design with how the pipes go into a 4:2:1 setup.

 

IDK, but it looks like your radiator could use some TLC!

 

yeah, I know. one thing at a time since it works for now.

 

what year is that? There were 2 header designs for the F1. But that still looks like a 4-1 from that angle.

 

the bike is an 87, and this header is CERTAINLY NOT STOCK. its a 4:2:1 setup, rather than a 4:1 like you'd think. to me, its unbelievably ugly. I didnt know there were 2 styles of header for the Hurricane. I only thought there was one, and I've seen it.

 

im pretty sure last time I was on bike bandit i seen 2 different designs on there, but you obviously have better odds of telling that the header is a 4-2-1 design, though its hard to say who made it as there were quite a few companies that no longer make them. Such as Yoshimura.

 

the general design to me points slightly toward a Vance & Hines design, but Yoshi is probably more likely, and much more believable since the V&H pipes always went into a 2:1 or 4:1, rather than this odd config.