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[kpodoll]

To the guys sporting the DD fat Kat, which baffle are running?  Perforated with wrap or without? Anybody heard both of them?

[DRAGO B W]

Yes you will see a difference. The exhaust is longer and can be adjusted for longer bags. The torque curve will be flatter than the old one. And it will produce better HP on mid and top end. More on larger motors. Nothing between the Dragula 1  will fit on Dragula 2 exhaust  only tips lol.


Yes

Meanwhile, back on the topic: the rear pipe of the "original Dragula" sticks out rather noticeably and has a big radius bend which creates a problem for some folks. I'm not tall at 5'9" and it doesn't bother me. It did require that I discard the plastic heat deflector which seems a bit ironic. Ymmv.

The newer "Dragula II" has its (now straight) rear pipe really tightly tucked in.
I don't know if the Dyno sees a difference between the two; I am hoping some guys here can tell us if there is a difference in actual performance.


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[BostonboyDH]

  Frank,
    I wish I could have gotten your DYNA pipe for FatBob's with forward controls

BostonBoy

[DRAGO B W]

I have secret I designed a new 2:1 for Dynas

  Frank,
    I wish I could have gotten your DYNA pipe for FatBob's with forward controls

BostonBoy

[Mr D]

I have secret I designed a new 2:1 for Dynas

Frank,

No secrets with family chat 

[BostonboyDH]

I have secret I designed a new 2:1 for Dynas

   Ok so now I'll ask when is it going to be available???

  BostonBoy

[Unbalanced]

   Ok so now I'll ask when is it going to be available???

  BostonBoy

Sure Sure ask the tough questions haha.

[GMR-PERFORMANCE]

The new billet cat vortex core works very well if you are / have to run the D&D pipe .. They have been providing me with test pipes for some time and I just did a back to back against the perf baffle and it moved the tq curve back over 1000 RPM  the perf baffle to me is not a great set up for a low comp engine with a bolt in cam .. Always tend to move the tq curve to the right

[ltank]

If I was to spend a lot of money on pipes, I wanted something different that will perform and sound Great! Stainless Specialties made me a 2 into 1 collector.  I bought SS bend segments online.
My local Bike Shop welded it up for me. It's a stepped system that starts with 1 3/4" then 1 7/8" then into a 2" collector. The main muffler is 3 1/2" diameter the core is a straight through type baffle that is 2 1/4" . I have over 60k miles on pipes and S&S V11. Carb motor good tune the pipes gave some dark section the fist 2" of pipe at the heads.

[ltank]

The Majority of pipes turned a golden yellow.  Kinda matches the paint. But only the 1st little bit is dark