[FlyGuy]

Will a Two Brothers M series pipe fit on an OGM 160/Pitster X4R? I know the head will accept it but will it clear the frame. My FMF is great but I need something quieter

 

[mini moto 12]

Ya it will, but two bros wont be much quieter.

 

[FlyGuy]

maybe if i use the quiet insert? How is the performance on the 2 bros. pipe?

 

[mini moto 12]

Two bros run great but not much quieter. You could run a BBR D2 with a cancel core insert, BBR has a video on their site of it and it seams really quiet. A two bros quiet insert doesn't make much difference.

 

[FlyGuy]

the D-2 didn't fit. The pipe hit the frame on my Ogm

 

[mini moto 12]

dr.d and powercore 4 are the only other quiet options i know of

 

[falcon rider]

dr.d and powercore 4 are the only other quiet options i know of

How do Dr. Ds perform compard to the others?



Falcon!

 

[mini moto 12]

its the best pipe for a stock 110 motor, but on a big bore motor it is not going to be the best but it will be quiet.

 

[falcon rider]

I want the powercore 4 and I'm running a Lafon 150 in a Falcon TRz 138 pro (14-12 tire) dose anyone know the part # or can you tell me what pipe to get ( 50 base or klx base).



thax in advance.



Falcon!!

 

[mini moto 12]

It depends what style head you have. crf or klx. if you have a klx style head you would get the klx pipe, but if it has a crf style head then there is no pipe that will fit. you could try a crf50 pipe but i dont think it will bolt up to the frame, or there is a crf70 pipe you could try.