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PROX STEEL INTAKE VALVE/SPRING KIT 28.SIS1409-2
$157.34
19-9503
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PROX STEEL INTAKE VALVE/SPRING KIT 28.SIS1409-2 Features Steel Valves for increased durability and less wear under extreme conditions Nitrided valves offer high microhardness while...
PROX STEEL INTAKE VALVE/SPRING KIT 28.SIS1403-2
$139.95
19-9501
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PROX
WPS
PROX STEEL INTAKE VALVE/SPRING KIT 28.SIS1403-2 Features Steel Valves for increased durability and less wear under extreme conditions Nitrided valves offer high microhardness while...
PROX VALVE INTAKE YZ400F '98-99 28.2418-2
$19.95
19-9443
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PROX VALVE INTAKE YZ400F '98-99 28.2418-2 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year Yamaha YZ426F...
PROX VALVE INTAKE YZ400F '98-99 28.2418-3
$19.95
19-9444
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PROX
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PROX VALVE INTAKE YZ400F '98-99 28.2418-3 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year Yamaha WR400F...
PROX VALVE EXHAUST YZ400F '98-99 28.2418-1
$29.95
19-9442
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PROX
WPS
PROX VALVE EXHAUST YZ400F '98-99 28.2418-1 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year Yamaha WR400F...
PROX INTAKE VALVE 28.2200-2
$14.95
19-9440
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PROX
WPS
PROX INTAKE VALVE 28.2200-2 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year Yamaha TT-R125 2001 Yamaha...
PROX EXHAUST VALVE 28.2200-1
$24.95
19-9441
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PROX
WPS
PROX EXHAUST VALVE 28.2200-1 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year Yamaha TT-R125 2001 Yamaha...
PROX VALVE EXHAUST KTM 28.6351-1
$74.95
19-9435
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PROX
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PROX VALVE EXHAUST KTM 28.6351-1 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year KTM 350 EXC-F...
PROX VALVE EXHAUST KTM 28.6428-1
$55.09
19-9433
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PROX
WPS
PROX VALVE EXHAUST KTM 28.6428-1 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year KTM 450 EXC-R...
PROX VALVE INTAKE KTM 28.6351-2
$74.95
19-9434
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PROX
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PROX VALVE INTAKE KTM 28.6351-2 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year KTM 350 EXC-F...
PROX VALVE EXHAUST KTM 28.6520-1
$54.95
19-9431
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PROX
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PROX VALVE EXHAUST KTM 28.6520-1 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year KTM 520 Exc...
PROX VALVE INTAKE KTM 28.6520-2
$34.95
19-9430
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PROX
WPS
PROX VALVE INTAKE KTM 28.6520-2 Features Steel valves are manufactured to OEM specifications All valves sold each Fitment Make Model Year KTM 520 Exc...
