Fmf questions

Noxtol · Mar 1, 2020

So im looking into an fmf exhaust system right now,
Rocky Mountain has it for 233, https://www.rockymountainatvmc.com/parts/fmf-gold-series-pipe-"fatty-moto"-p?v=237
would i need to buy a flange off the FMF website to mount it to the bike?

and should i get a Powercore or Turbinecore silencer

Awk08 · Mar 1, 2020

Any new pipe will include a flange, silencers only do that, silence.
I'm not familiar with the 2 you list, but neither will effect power

Slydog · Mar 2, 2020

Is one of those silencers a spark arrestor setup

Larry's Shee · Mar 2, 2020

My guess is turbine core is a sparky. Price would be good indication. They have to pay for testing and that USFS stamp

Slydog · Mar 2, 2020

Noxtol said:
So im looking into an fmf exhaust system right now,
Rocky Mountain has it for 233, https://www.rockymountainatvmc.com/parts/fmf-gold-series-pipe-"fatty-moto"-p?v=237
would i need to buy a flange off the FMF website to mount it to the bike?

and should i get a Powercore or Turbinecore silencer

Certain places require a spark arrestor exhaust.

Noxtol · Mar 4, 2020

Awk08 said:
Any new pipe will include a flange, silencers only do that, silence.
I'm not familiar with the 2 you list, but neither will effect power

So a question then, would i get away with buying the FMF pipe, and using the DG silencer i have now, or will it be worth getting the FMF silencer to go with the pipe

Slydog · Mar 4, 2020

Noxtol said:
So a question then, would i get away with buying the FMF pipe, and using the DG silencer i have now, or will it be worth getting the FMF silencer to go with the pipe

That would be up tp you.as long as the pipe and silencer are compatible. I think most are.buy 2 stroke packing and repack silencer if reusing old silencer.you should find out for sure thou

Awk08 · Mar 8, 2020

the FMF SST and the LRD adjustable pipes have a different straight thru pipe to silencer connection
the Dynoports use a larger diameter pipe and the straight thru connection also like those above
I'm not sure about DMC, never had my hands on one of those

all others I have fooled with will swap .... FMF, Toomey, Pro Circuit, DG, LRD non adjustable, and all the right bend power pros pipes (F7, Phantom, CT, Trinity)

Slydog · Mar 8, 2020

Awk08 said:
Only the FMF SST and the LRD adjustable pipes have a different pipe to silencer connection
all others I have fooled with will swap

That's good to know

Awk08 · Mar 8, 2020

Slydog said:
That's good to know

Let me rewrite that, and edit it above ......

the FMF SST and the LRD adjustable pipes have a different straight thru pipe to silencer connection
the Dynoports use a larger diameter pipe and the straight thru connection also like those above
I'm not sure about DMC, never had my hands on one of those

all others I have fooled with will swap .... FMF, Toomey, Pro Circuit, DG, LRD non adjustable, and all the right bend power pros pipes (F7, Phantom, CT, Trinity)

Slydog · Mar 8, 2020

Awk08 said:
Let me rewrite that, and edit it above ......

the FMF SST and the LRD adjustable pipes have a different straight thru pipe to silencer connection
the Dynoports use a larger diameter pipe and the straight thru connection also like those above
I'm not sure about DMC, never had my hands on one of those

all others I have fooled with will swap .... FMF, Toomey, Pro Circuit, DG, LRD non adjustable, and all the right bend power pros pipes (F7, Phantom, CT, Trinity)

That should pretty much answer anyone's questions right there.great info

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