FMF Racing SX MegaBomb Header Pipes for 2019-2023 KX450, 2022-2023 KX450SR, 2021-2023 KX450X - 042379
Part Number: FMF-042379
FMF Racing SX MegaBomb Header Pipes
KX450F 19 TI SX MEGABOMB
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Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?
Overview
FMF Racing SX MegaBomb Header Pipes
The SX MegaBomb header pipes are yet another testament to the continued dedication of FMF developing the best performing motorcycle exhaust components. These header pipes offer improved bottom to mid-range power and produces the low-end of a longer header and the top-end of a shorter header. They run well with sound-restricting mufflers. You can bolt-on the SX MegaBomb for as much as a 3 hp boost, plus, the MegaBomb actually reduces noise levels by as much as 1.5 dB.
Key features:
* Available in stainless steel or FMFs exclusive Ti-Metal construction for extreme weight savings with added durability or stainless steel
* The next evolution in Powerbomb development
* Substantial power increases everywhere
* Increases horsepower
* Produces long header torque combined with short header over-rev
* Helps reduce sound output, as much as 1.5dB
* FMF Patent pending technology
* For closed course use only
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