Coffman's Exhaust a new approach

[bikee4]

Decided that I would try Coffman's again, found a dyno tuner that says they can make it work. we'll see... Like the style but need some midrange to sell me on it. I have been told it is possible.

 

[Woody146]

If you like it and it works.....do it!!!

 

[MotoZen]

I'm definitely interested to see what happens. I really like the Coffman pipe.

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[Vhutchinson]

aaa

 

[robbyk489]

I have been rocking the coffman for about a month now loveeee it. I will say I do think it has just a very very slight loss of power in the midrange.

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[860Rider]

Coffmans Power Loss?

Any update with this? Just curious. anyone else experience a power loss, or dyno to showing anything?

Anyone ask Mr Coffman? I would imagine he wouldn't produce something that was a power killer. I don't care about gain, I just don't want loss. I have already ordered one.