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Discussion Starter #1
I put the true duals on my Road King 03 last week I like the sound when you get on it (top end)however at idle and low end (crusing)there not loud enough for me.Is anyone running the 2" high flow baffle rhineheart sells and does it change the sound at top end,and does it give a louder rumble at cruse speed and idle?I'm not concerned about performance.
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Unless I'm mistaken high flow would be 2 1/2" baffle. Pipes come standard with 2 1/4" baffle. The 2" would be slighly quieter.
 

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Discussion Starter #3
I'm not sure on the baffle's sizes,but my understanding is the bigger the louder. If that is true will the bigger ones change the sound when going up through the gears(I love that sound) and give me a louder idle,and cruse sound.
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blackdog said:
Unless I'm mistaken high flow would be 2 1/2" baffle. Pipes come standard with 2 1/4" baffle. The 2" would be slighly quieter.

I don't know about sound but dyno sheets show better low end torque with the 2" baffles. Obviously, there's a trade off in high end HP.
 
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