Bill's pipe fits what silencer??????

[alomairmoha]

I just got Bill's pipe , do I have to get Bills silencer in order for it to fit and get the power gain I suppose to get , or can I just use fmf silencer with it or any other silencer? Where can I buy bills silencer ?
Thank you guys any help will be usfull
Edit Report

 

[89blaster89]

the fmf silencer will work fine, its the pipe that makes the power not silencer

 

[Awk08]

see if your stock silencer fits ?
if so, most silencers will fit.......
except the old LRD adjustable, the FMF SST and the dyno port are different.

 

[alomairmoha]

Thanks , what if I keep the stock silencer, will I still gain power? I found fmf silencer for $50 in craigslist ! Should I just get it ? Is it worth it ? I hard that I should get the same kind case when they build the pipe , they test them with the same silencer , I just want more power gain not crazy , just more ,

 

[Awk08]

For $50 get the FMF silencer to match.

 

[Blaaster]

The stock muffler is a baffled type and can introduce unwanted back pressure to an aftermarket pipe.

Aftermarket mufflers are of the straight through type and add negligable back pressure.

 

[Larry's Shee]

I was going to add simular to Blaaster's reply with adding to take it apart and gut it. Still would need some kind of packing with it.

 

[Durby]

I just happen to have a Bills pipe and Silencer that I am prepping to re-pack. Here is a pic of the silencer taken apart if you wanna compare to other silencers.