[wisco]

Can you guy's tell me what large bore KLX110 pipe is the quietest? or should I say least loud?

I have a 138+R stroked, so I need the large pipe but I ride in my back yard. You know the deal.

FMF 4.1 on there now and I repacked the silencer and that didn't do much. The spark arrester screen knocks it down a little more.

Anyway, you guys that ride together know what's lowest noise.

Thanks

 

[Speeddemon73]

I would call FMF and they have a quiet insert for the 4.1 I believe. Otherwise the Yoshi RS2 is considerably quiet yet still has that rumble down under. The RS2 comes with a end cap insert that quiets things down and also acts as a spark arrestor. But for moto you can remove both and its back to being loud. Otherwise the Two Brothers M6 with the quiet insert or BBR d2 big bore pipe with quiet core are your other options.

 

[wisco]

that's what I was looking for, thanks

 

[dr-z]

Gonna be hard to make the 4.1 quiet, been trying to for a while. My buddies bbr even with the screen out is still much quieter then my bike with the same motor set up

 

[THtwotwo]

My t-4 isn't bad at all

 

[www.wholesale-cycle.com]

id go with the pro circuit t4 or the yosh , id say the yosh is the best

 

[DRZdill]

I have a procircuit t4 with a spark arrested and even with a 143 kit it is not much louder then stock