FMF Powercore 4 Moto Slip On
- Moto-Inspired, shorty-sized FMF slip-on muffler
- Offers better mid-range & top-end flow, with more bark
- Spark Arrestor insert included
- FMF products are designed & Made in USA
- For off Road Use Only.
- Will not work on RR-S models due to EPA restrictions.
- Fits 2010-2019 RR/RS/RR-S 4-strokes (except 125 RR-S)