P-CORE4 SILENCR XR80/100 2 Stroke RX 50 Racing

RX 50 Racing

The central zone of the chest protector directly behind highly perforated impact grid is completely open to allow for maximum ventilation

- KTM EXC-F 250 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

GSXR1300R Hayabusa 99-17

YZ250F 14-15

P-CORE4 SILENCR XR80/100 2 Stroke RX 50 RacingMini Powercore 4 Hi Flo end cap boosts all around performance Computer designed and dyno tested for every 4 stroke application Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power A stainless steel mid pipe mates to the computer designed rear can for lightweight durability Round perforated steel inner cores make for optimum flow, using hi flo technology FMF's exclusive cross weave internal packing provides longevity