Tri-Z Mystery Pipe...

[Derrick Adams]

What brand is this?

[twgranger]

bassani?? :wondering

[Derrick Adams]

Well, here's what I know about it. It's about 1 1/2" narrower than that stock pipe. In other words the expansion chamber is long and skinny. What does that mean?

[hondatrikesrule22]

Well, here's what I know about it. It's about 1 1/2" narrower than that stock pipe. In other words the expansion chamber is long and skinny. What does that mean?

That means that that pipe will move the powerband into the upper RPMs. The short fat pipes have a powerband that kicks in earlier.

[mike from long island]

might be a Phase Five head pipe looks similar but i cant really tell from your pic. how many spring hooks are on there?

[Derrick Adams]

There are 2 hooks on top and one on the lower right side, from standing in front of the bike. Here's another shot. Nice dent in there, I'm going to remove that shortly!

[mike from long island]

thats what my Phase Five had for hooks the LRD only has two it might very well be that exhaust. if it is you will notice a huge top end increase

[Derrick Adams]

Well, I tell you what, if it is a top-end pipe, it won't be staying in my garage! It will be of no use to me.

[200xman]

I rode Mike's Tri-Z with the phase 5 pipe and it was all top end. If you missed a shift you were done. It seemed that you were either in the powerband or you had nothing.

[MTS]

hmmm, i have a pipe that looks similer to that black one.....what is the black one? or is that the pipe in question...im kinda lost hahah....but i just dubble checked and its exactly like that black one....help...which are you talkin about.. :wondering