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Discussion Starter · #1 ·
havnt heard to much about this system. anyone here have one? it seems most slipons are equal in adding power but i would think some add more power in certain rpm ranges than others. mine is still stock so id like to know all about everyones exhaust and why they bought it. this may sound dumb but i wont buy the fmf just because thats what everyone else is running!!!
 

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Discussion Starter · #2 ·
or is it the hmf?
 

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I havent heard of anyone running the Duncan or FMF exhaust on the 700s yet. I have a Duncan front bumper and the fit, finish and quality is top notch.

Im running the original Trinity full system(they dont have slip ons). It makes alot of power and alot of noise. It whistles when you let off the throttle. I had to machine a flange flat for it to seal. I believe this to be the best header design because the 2 primaries dont come to a y pipe till almost the frame vertical.
 
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