I put an aftermarket header on my f3, and it's not angled at the end like the stocker so my midpipe doesn't fit right. The stock header angles up and out before the midpipe, but my header just goes straight out the back. I was going to have a midpipe bent, but the shop wanted $200 so I said no way.

Anyways, I went on ebay was was looking at headers on other bikes, and the f4i stock header looks about how mine does (at the collector). Do you guys think an aftermarket f4i midpie would be fine, or should I just find a new shop to bend me a midpipe? Here's some pics:

Bad pic of my bike with new header and random midpipe mounted:
http://i75.photobucket.com/albums/i3...satan1/1-1.jpg
Can see the collector here:
http://i75.photobucket.com/albums/i3...1/DSC00206.jpg

Stock f3 header:
http://i75.photobucket.com/albums/i3...n1/f3stock.jpg

Stock f4i header:
http://i75.photobucket.com/albums/i3...atan1/f4i1.jpg