V&H Pro Pipe baffles
#11
#12
No pictures as the bikes under winter cover but an easy fix. Pull your baffle and get a drill and a 1/2" bit. Drill (1) hole smack dab in the middle of the cap plug and space out (4) more holes around the outside of the plug. Looks like four corners of a square and one centered. Why 1/2" holes? Joeflewbuy figured out flow/volume/etc and came to the conclusion that a 1-1/4" hole dead center was the ticket. I opted for the same area via (5) holes, hence the 1/2" holes. The tone DID improve nicely while not getting louder plus my dyno showed the typical 2-1 TQ dip was non existent. Plus, you can buy (2) 2" fender washers/nut/bolt and sandwich the plug back to stock if you wish. Basically a free, effective baffle mod ....
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dropone (07-18-2016)
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