On a 2007 YZ250F, which exhaust system is the best?

Question

Looking to buy a new pipe. :)

Answer 1

FMF or Pro Circuit. White Bros makes a great exhaust system too, and thats what Team Yamaha uses...

Dr. D and Big Gun make great systems as well. But if you are looking for quality, and something that will not only look good, but perform good, look at pro circuit.

I like them better because thier mounting points are not hardend plastic like FMF and the others...They are metal. and in case you crash, it will hold up better and not break....

Answer 2

Hey Ashley,

If you posted this question under cars and transportation - motorcycles - you may get a better responce as this is the racing section.

Will you be watching motogp this weekend? It should be a good one.

Answer 3

man yoush cost much but dame that's the absolute best

Answer 4

i have a fmf 4.1 exhaust with with a meega bomb header on my 07 yz 250f se edition \(white)

http://www.fmfracing.com/products/catalo...

http://www.fmfracing.com/products/catalo...

but on my 07 yz 450f se edition i have pro circuit ti-4 exhaust system with a titanium header

http://www.motoworldracing.com/Pro-Circu...

both made a big difference in low to mid range

do you got a white yz or blue?

good luck , i hope i helped, oh if you are wondering why i have 2 bikes, its because i race  to diff classes

Answer 5

FMF or PRO CIRCUIT is what i would go with.