669 / 1355
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
x
X X
X
X
669
STEEL VALVE CONVERSION KITS
Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring
Kits. This kit is offered as an alternative where the OEM application uses Titanium
valves.
ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits,
containing a set of steel intake or exhaust valves plus a set of specially designed
stronger valve springs. The ProX kit just replaces the OEM valves & valve springs
and can be installed using the OEM retainers, bases and valve seals.
• Steel Valves for increased durability and less wear under
extreme conditions
• Nitrided valves offer high microhardness while
supersmooth surface finish reduces friction between stem
and guide
• Special stronger valve springs deal with the extra weight
of the steel valves
• Springs are made from premium Chrome Vanadium Steel
for higher performance and durability at high RPMs
• Fully rebuild able with OEM retainers, bases and seals
without the need of any further engine modifications
• Comes as complete package for quick, easy and cost
efficient replacement
Special features in these kits:
Application
Year
Kit Type
WPS#
List
HONDA
CRF250R
‘04-07 Intake Kit
19-9504
$131.16
‘08-09 Intake Kit
19-9505
131.16
‘10-16 Intake Kit
19-9506
131.82
CRF250X
‘04-15 Intake Kit
19-9504
131.16
CRF450R
‘02-08 Intake Kit
19-9501
131.82
‘09-16 Intake Kit
19-9503
131.82
CRF450X
‘05-15 Intake Kit
19-9502
131.82
HUSQVARNA
FC250
‘14-15 Intake Kit
19-9580
$135.58
Exhaust Kit
19-9581
135.58
FE250
‘14-16 Intake Kit
19-9582
135.58
Exhaust Kit
19-9583
135.58
FC350
‘14-15 Intake Kit
19-9584
135.58
Exhaust Kit
19-9585
135.58
FE350
‘14-16 Intake Kit
19-9586
135.58
Exhaust Kit
19-9587
135.58
KAWASAKI
KX250F
‘04-06 Intake Kit
19-9518
$135.58
Exhaust Kit
19-9517
135.58
‘07-08 Intake Kit
19-9519
135.58
Exhaust Kit
19-9517
135.58
‘09-10 Intake Kit
19-9530
135.58
Exhaust Kit
19-9517
135.58
‘11-16 Intake Kit
19-9531
135.58
Exhaust Kit
19-9517
135.58
KX450F
‘06-08 Intake Kit
19-9513
146.47
Exhaust Kit
19-9514
146.47
‘09-15 Intake Kit
19-9515
146.47
Exhaust Kit
19-9516
146.47
KTM
250EXC-F
‘07
Intake Kit
19-9560
$135.58
Exhaust Kit
19-9561
135.58
‘08-13 Intake Kit
19-9562
135.58
Exhaust Kit
19-9563
135.58
‘14-16 Intake Kit
19-9580
135.58
Exhaust Kit
19-9581
135.58
Application
Year
Kit Type
WPS#
List
KTM
(
cont
’
d
...)
250SX-F
‘06-07 Intake Kit
19-9560
135.58
Exhaust Kit
19-9561
135.58
‘08-12 Intake Kit
19-9562
135.58
Exhaust Kit
19-9563
135.58
‘13-15 Intake Kit
19-9580
135.58
Exhaust Kit
19-9581
135.58
350EXC-F
‘12-16 Intake Kit
19-9586
135.58
Exhaust Kit
19-9587
135.58
350SX-F
‘13-15 Intake Kit
19-9584
135.58
Exhaust Kit
19-9585
135.58
SUZUKI
RMZ250
‘04-06 Intake Kit
19-9518
$135.58
Exhaust Kit
19-9517
135.58
‘07-15 Intake Kit
19-9529
135.58
Exhaust Kit
19-9528
135.58
RMZ450
‘05-06 Intake Kit
19-9522
131.82
Exhaust Kit
19-9523
131.82
‘07
Intake Kit
19-9524
131.82
Exhaust Kit
19-9525
131.82
‘08-16 Intake Kit
19-9526
131.82
Exhaust Kit
19-9527
131.82
RMX450 Z
‘10-15 Intake Kit
19-9526
131.82
Exhaust Kit
19-9527
131.82
YAMAHA
WR250F
‘01-13 Intake Kit
19-9545
$196.20
Exhaust Kit
19-9544
135.58
YZ250F
‘01-13 Intake Kit
19-9545
196.20
Exhaust Kit
19-9544
135.58
‘14-16 Intake Kit
19-9548
135.58
Exhaust Kit
19-9549
135.58
YZ450F
‘03-09 Intake Kit
19-9542
183.11
Exhaust Kit
19-9543
131.82
‘10-13 Intake Kit
19-9546
131.82
Exhaust Kit
19-9547
131.82
‘14-16 Intake Kit
19-9540
146.47
Exhaust Kit
19-9541
146.47
WR450F
‘03-15 Intake Kit
19-9542
183.11
Exhaust Kit
19-9543
131.82
ENGINE