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View Full Version : Fat boy 2 quiet upgrade kit



dynofox
04-01-2009, 08:05 PM
Anyone have experience with the fat boy 2 quiet upgrade kit for the paul turner fat boy silencer? How much of a difference does the kit make, is it really that much quieter?

http://www.duncanracing.com/storeimages/b/big-fbq-kitb-w.jpg

dynofox
04-03-2009, 09:11 PM
Anyone?

Honda 250r 001
04-06-2009, 08:53 AM
well i wouldnt really say its an upgrade. They do make your quad quieter. and i believe they have a spark arrestor. They get the job done. but im not sure if you loose any torque or not.

250Renvy
04-06-2009, 09:21 AM
I don't have any experience with it, but if you do get it, I'd be interested to hear how much it quiets your machine. I have a fatboy 2 I would like the tundown on as well.

As far as I can tell based on other silencers I've had, all it does it push the sound down to the ground where in theory it would be absorbed by the ground vs continuing in the air until it dissipates. Other silencers are similar like the LRD and the FMF and CT.

The FMF Q, uses a longer silencer to dampen the sound before it's released from the end and still has a turn down to send it to the ground.