Description
- Utilize FMF’s patented module precisely located at the initial stage of the header
- Position “Bomb” increases performance; horsepower is increased as much as 10%
- Act as “pre-muffler” helping to lower the decibel output
- The expansion and contraction of exhaust sonics through the system causes increased flow
- Not for use with stock muffler.
Yamaha — YFZ 450R 4×2 — (2016, 2009, 2010, 2014, 2013, 2012, 2015, 2011, 2022, 2021, 2018, 2017, 2019, 2020); Yamaha — YFZ 450 X 4×2 — (2011, 2010)
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