White Bro's exhaust.

[Unverfehrt400ex]

Anyone have or know anything about the new white brothers XCR exhaust. Seems like a pretty good deal for a slip on and I like the looks of it. Anyone have any opinoins on it???? It'll be for a 450r also.

[honda6490]

I like mine on my 440ex goes good/sounds good. I bought the quad with the pipe on it so I can't compare it to stock pipe but It seems to produce a few horses.

[Unverfehrt400ex]

Hows the sound on it. does it have like a removable quiet core. Im lookin for something that can easily be changed from a race exhaust to a fairly quiet one.

[honda6490]

Im not sure if the quiet core is removable but the fins/spark arrestor is. Actually if you remove the fins/plates and the back pressure end plate you loose torqe (2-3 HP loss). Its louder with them off but not worth it. What I like about the white bros E-Series Slip on is you can take plates/fins out or add fins (less fins more low end more fins more high end) to fine tune the pipe for your engine.

[Unverfehrt400ex]

E series???? im talking about the XCR exhaust...

[honda6490]

Sorry haha I was just skimming, a friend of mine has the XCR and it sounds sick. (way better than e series obiously haha)

[Flyin400]

That thing is sick!!

[Unverfehrt400ex]

Im really wanting it but im having a hard time finding it in stock anywhere.