FMF FACTORY 4.1™ SYSTEMS Complete systems and slip-on mufflers Systems feature titanium PowerBomb header and midpipe, except where noted Factory 4.1 muffler available in natural titanium.
FMF FACTORY 4.1™ SYSTEMS Complete systems and slip-on mufflers Systems feature titanium PowerBomb header and midpipe, except where noted Factory 4.1 muffler available in natural titanium.
The science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a MegaBomb for as much as a 3 horsepower boost, plus the MegaBomb actually reduces noise levels by as much as 1.5dB. The FMF MegaBomb header is yet another testament to the continued dedication of FMF to developing the best performing...
The science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a MegaBomb for as much as a 3 horsepower boost, plus the MegaBomb actually reduces noise levels by as much as 1.5dB. The FMF MegaBomb header is yet another testament to the continued dedication of FMF to developing the best performing...
FMF POWERCORE 4 SPARK ARRESTOR SLIP-ON MUFFLERS
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
This type of exhaust comes without any paint or finish. They can be oxidized with the humidity or with the motorcycle washes. To protect it, it's advisable to give a layer of oil periodically or after each wash.
This type of exhaust comes without any paint or finish. They can be oxidized with the humidity or with the motorcycle washes. To protect it, it's advisable to give a layer of oil periodically or after each wash.
The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB.
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