[klb1989]

Has anyone added this header to there existing full exhaust. For example I have a rossier. Im assuming it would add to my low end some but is it worth it? Or would it damn near be like having and fmf full exhaust with rossier sound?

 

[Muskoka yfz]

Will drop you 2 or 3 db it says so will be quieter.

 

[YFZ450R-DEN.]

There is a member that welded a powerbomb from a doma on his motoworks g2. He said it dropped 2db and a little more torque.

 

[klb1989]

Hmm. Xtra low end is always nice

 

[nathan's yfz 450r]

Thats nice to know they are interchangeable.

 

[klb1989]

No they arent interchangeable really. You would have to weld the megabomb section on .

 

[jayracingman]

Any exhaust that is made to fit the stock header will fit the FMF MegaBomb header. I ran the Megabomb with my stock exhaust until the silencer came in. The header made no difference on the stock or whole system. Might be why the factory team has ran a power bomb the last few years. The Megabomb does crack at the welds pretty fast is you like welding

 

[klb1989]

So the powerbomb makes a better diff over the mega bomb?