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664
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
PITBIKE
GRAPHICS /SEAT
BODY
MIRRORS
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
REPLACEMENT CYLINDER HEADS
Application Year
WPS#
List
HONDA
CRF250R
‘04-07
422-1003HD
$399.95
‘08
422-1002HD
399.95
‘09
422-1001HD
399.95
KAWASAKI
KX250F
‘04-05
422-3002HD
$399.95
‘06-08
422-3001HD
399.95
SUZUKI
RMZ250
‘04-06
422-3002HD
$399.95
YAMAHA
YZ250 (2 stroke)
‘99-15
422-2001HD
$199.95
• New replacement cylinder head
• Includes cam caps and cam cap bolts
• Includes C630 (nickel/aluminum/bronze) valve
seats and guides
• Competition valve job
• Shortened valve guides to accept higher lift cams
• Unshrouded combustion chamber
• Blended bowl
• Stock shaped ports
•
Does not include valves, springs, or lifters
POWER VALVES
Application
Year
WPS #
List
YAMAHA
YZ250 (Std Bore)
`99-15
422-2001PV
$199.95
(Big Bore Kit w/side valves)
422-2002PV
249.95
ENGINE