05 yz with fmf power bomb header ?

I just crushed my fmf slip-on that is on an 05 yz450. Does anyone know if a Dr. D slip on race exhaust will fit on the FMF header.

Dr.D only sells full systems, and the midpipe is a different diameter than stock, so it cannot be mixed with different components. The FMF components use the stock midpipe diameter so you can mix and match them with stock components if you want. So basically, no, a Dr.D silencer will not fit without modification, though it is close. An exhaust shop could expand the midpipe to fit if you wanted.

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