Details
The FMF Quiet Core Spark Arrestor Insert allows your bike to hit the trails with a USFS-approved spark arrestor. This FMF spark arrestor fits several major FMF exhausts, including the Titanium Powercore, the PowerCore 4 and the Q4.
- Quiet core spark arrestor insert for Titanium Powercore / PowerCore 4 / Q4 silencers
- Lowers sound to 94-96 decibels
- USFS-approved spark arrestor