- Jan 21, 2007
- 109
- 0
Hello all.....does anyone have any experience with FMF's Q series silencers? Q4 and/or Q2. I have 5 bikes I'd like to quiet down so I can ride trails without getting people angry. Can anyone tell me if it makes a big difference? Some comparisons would be great. I've also heard that the Powerbomb headpipes make a difference also....... thoughts? Thanks!