How to quit my D&D exhaust

[Hook937]

Looking for a way to lower the DB's on my D&D exhaust. I was at the track (brands hatch) the other day and the rules say 105 DB's and my bike rev'ed out at 113.7
Rules said 2 Cylinders over 750cc rev to 5k for noise testing but after some debating about the buell's redline vs. other 2 cylinders I was aloud to re rev at 3.5K and measured out at 104. Altho I was able to get by this time in a week or so Im going to oulton park and don't want to chance it since its further away.

[GregoXB]

The D&D, is hands down the loudest exhaust, aside from straight pipes. I'm not aware of any quiet inserts or DB killers for the D&D.

[noone1569]

quit or quite it by upgrading =)

[oh9bolt]

Do you mean Quiet?