P102
PRODUCT REVIEW I
•Almost $900 as tested
•High quality materials and
craftmanship look as good
as they are
•Effortless install with intelligent
componentry and design
•FMF supports numerous off-road
racing and riding initiatives so
they're easy to support with
your money
F
MF is synonymous with
off-road racing and KTM/
Husqvarna's champion-
ship-winning efforts, in partic-
ular. We've always been a fan
of their quieter, Q-series muf-
flers and Megabomb headers.
The system we chose for our
Husqvarna FE 350 test mule is
the latest Q4 Hex muffler and
Stainless Steel Megabomb
header. These components
are the workhorses of FMF's
exhaust lineup and built of
robust stainless-steel (header)
and aircraft-grade aluminum
(muffler). Keeping this bike
quiet is a priority. FMF claims
max sound output is 96dB.
(We don't need noise to be
fast!) This bike has a fairly
restrictive emissions system,
so, to keep the system fuel-
ing properly, an exhaust that
aligns more with stock is a
wise choice. The Q4 comes
with a removeable spark arres-
tor (held in by a retainer clip)
and quiet insert. We kept both
in place for this evaluation.
The FMF Muffler
and Megabomb
headerpipe
come right
out of the box
with everything
you need for
mounting.
HUSQVARNA FMF Q4 MUFFLER
