Knucklehead 61" & 74" Big Twin 1936-1947
VALVE EXHAUST, (1/8″ OVERSIZE) E-610-1
VALVE **EXHAUST** (PLAIN FINISH)**1/8 OVERSIZE** BIG TWIN 1936-..
$41.95
VALVE EXHAUST, (NITRIDE-FINISH) E-610-N
VALVE **EXHAUST** (NITRIDE FINISH) BIG TWIN 1936-1947 OEM # 18081-36 EASTERN # E..
$41.95
VALVE EXHAUST, (PLAIN FINISH) E-610
VALVE **EXHAUST** (PLAIN FINISH) BIG TWIN 1936-1947 OEM # 18081-36 EASTERN # E-6..
$41.95
VALVE INTAKE, (1/8″) OVERSIZE E-600-1
VALVE **INTAKE** (PLAIN FINISH) **1/8 OVERSIZE** BIG TWIN 1936-1947 OEM # EASTERN..
$41.95
VALVE INTAKE, (1/8″-NITRIDE) E-600-1-N
VALVE **INTAKE** (NITRIDE) **1/8 OVERSIZE** BIG TWIN 1936-1947 OEM # EASTERN # E..
$41.95
VALVE INTAKE, (NITRIDE-FINISH) E-600-N
VALVE **INTAKE** (NITRIDE FINISH) BIG TWIN 1936-1947 OEM # 18071-36 EASTERN # E-..
$43.95
VALVE INTAKE, (PLAIN FINISH) E-600
VALVE **INTAKE** (PLAIN FINISH) BIG TWIN 1936-1947 OEM # 18071-36 EASTERN # E-60..
$41.95