Exhaust header for Thunderbird with predator. Y

[Hammerwise]

First post!
I have been lurking here for a few weeks now. It's finally time to speak up. I am looking for a good performing 1" header that will fit my Manco Thunderbird with predator 212. I'm looking specifically at the under seat headers listed on OldMiniBikes warehouse. My question is, which one will fit. I see one has 8" rise, the other has 11" of rise. My bike has 8" rims/16" overall tire height. Does anybody have experience with this specific frame?

And yes, I did try the search feature. I'm sure the answer I want is somewhere on the forum, but I have not been able to find it.

 

[OND]

Good morning Hammerwise, and welcome aboard. Maybe post up some pics..that would help .

 

[pirranah]

From what I've seen you'll probably have to build a custom header for your setup or modify one from the warehouse. Measure from the exhaust port up to see how much clearance you need