Public Discussion Forums > TwoBrothers Slip-Ons

Public Discussion Forums > Mechanical/FAQ > The Garage

blkbrdrydr

Nov 1 2003, 04:51 PM

If I install a pair of TwoBrothers Slip-Ons, what other changes will my 2001 XX require? Power Commander? K&N Air Filter?

Or... will the bike make its own necessary adjustments for the fuel injection system to handle the new mufflers?

Edward

Nov 1 2003, 06:20 PM

I have a set of Two Brothers C-4 slip-ons.
There are no mods needed, the bike runs great.

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