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CHROME THRU-THE-HEAD BREATHER KITS
CHROME THRU-THE-HEAD BREATHER KITS
These chrome cylinder head breather tubes
are a must when installing an aftermarket air
cleaner on bikes with the so called “Thru-
the-head” breather system. Simple bolt-on
construction comes complete with required
hardware. Big Twin kits include 2 sets of
breather bolts to allow fitment on 1993 thru
1999 Evolution, 1999 to present Twin Cam,
S&S V-style as well as S&S T-style engines.
Sportster kits fit 1991 to present XL models.
A breather filter is not included, but strongly
recommended when you do not route the
breather hose to the air cleaner
120166 Big Twin “Thru-the-Head” breather kit
120167 Sportster “Thru-the-Head” breather kit
These chrome cylinder head breather tubes
are a must when installing an aftermarket air
cleaner on bikes with the so called “Thru-
the-head” breather system. Simple bolt-on
construction comes complete with required
hardware. Big Twin kits include 2 sets of
breather bolts to allow fitment on 1993 thru
1999 Evolution, 1999 to present Twin Cam,
S&S V-style as well as S&S T-style engines.
Sportster kits fit 1991 to present XL models.
A breather filter is not included, but strongly
recommended when you do not route the
breather hose to the air cleaner
120166 Big Twin “Thru-the-Head” breather kit
120167 Sportster “Thru-the-Head” breather kit
