Fits with the stock muffler as well as all FMF Slip-ons.
Incorporates FMF�s patented MegaBomb module at a precise location in the header.
FMF products are made in the USA.
For off Road Use Only.
Will not work on RR-S models due to EPA restrictions.
Fits 2020+ 4 Stroke RR/RR-S (Excluding 125 RR-S)