ENGINE
PRO-X ENGINE VALVES
Manufactured to the highest precision and quality
Constructed to meet OEM specifications
Available in standard sizes only
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FITS MODEL
EXHAUST VALVE SUG. RETAIL
INTAKE VALVE SUG. RETAIL
YAMAHA
YFM350 Bruin 04-06
0926-0680
$36.95
0926-0681
$24.95
YFM350 Warrior 87-04
0926-0680
36.95
0926-0681
24.95
YFM350 Wolverine 95-08 0926-0680
36.95
0926-0681
24.95
YFM350F Grizzly 07-14
0926-0680
36.95
0926-0681
24.95
YFM350R Raptor 05-13
0926-0680
36.95
0926-0681
24.95
FITS MODEL
EXHAUST VALVE SUG. RETAIL
INTAKE VALVE SUG. RETAIL
YFM660F Grizzly 02-08
0926-0684
31.95
0926-0685
24.95
YAMAHA (CONT)
YFM660R Raptor 01-05
0926-0684
31.95
0926-0685
24.95
YFM700R Raptor 06-17
0926-0686
$32.95
0926-0687
$19.95
YXR660 Rhino 04-07
0926-0684
31.95
0926-0685
24.95
YXR700 Rhino 08-13
0926-0686
32.95
0926-0687
19.95
YFM700F Grizzly 07-15
0926-0686
32.95
0926-0687
19.95
YXM700 Viking 14-16
0926-0686
32.95
0926-0687
19.95
TITANIUM OR STEEL REPLACEMENT VALVES
Forged one-piece OEM replacement valves
Precision machined valve head and seat surfaces
Nitride coated
Induction hardened valve stem tip
Precision polished surface
Compatible with OEM valve keepers
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TITANIUM VALVES
FITS MODEL
INTAKE PART #
SUG. RETAIL
EXHAUST PART #
SUG. RETAIL
SUZUKI
LT-R450 06-09
0926-2917
$84.95
-
-
YAMAHA
YFZ450 04-10
0926-2607 1
95.95
0926-2606
$95.95
0926-2608
95.95
-
-
0926-2607
YFZ450R 09-17
0926-2607 1
95.95
0926-2606
95.95
0926-2608
95.95
-
-
YFZ450X 08-11
0926-2607 1
95.95
0926-2606
95.95
0926-2608
95.95
-
-
1 Center valve.
0926-2907
STEEL VALVES
FITS MODEL
INTAKE PART #
SUG.RETAIL
EXHAUST PART #
SUG. RETAIL
FITS MODEL
INTAKE PART #
SUG.RETAIL
EXHAUST PART #
SUG. RETAIL
ARCTIC CAT
KAWASAKI
DVX400 04-08
0926-2909
$31.95
0926-2908
$42.95
KFX400 03-06
0926-2909
31.95
0926-2908
$42.95
HONDA
KTM
TRX400EX 99-08
0926-2907
26.95
0926-2906
42.95
450 XC ATV 08-09
0926-2916
26.95
0926-2915
42.95
TRX400X 09-14
0926-2907
26.95
0926-2906
42.95
SUZUKI
LT-Z400 03-14
0926-2909
31.95
0926-2908
42.95
IRON ALLOY VALVE SEATS
FOR STEEL VALVES
Premium valve seats for applications using steel valves
A specific combination of alloys allowed a creation of a high density, iron-based valve seat with uniform
hardness, exceptional thermal qualities and high resistance to wear and recession caused by microwelding
Only by using the latest developments in powdered metal technology were we able to blend these alloys to give a seat material
with the qualities required for today’s engines
These seats have been tested on the track and street in high-rpm applications with leaded, unleaded, and oxygenated fuel, as well
as methanol, ethanol, nitrous, and forced induction applications
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Made in the U.S.A.
NOTE: All applications listed use two intake and two exhaust seats unless otherwise noted.
NOTE: Verify size before ordering.
FITS MODEL
TYPE
OD X ID X HEIGHT
PART #
SUG. RETAIL
FITS MODEL
TYPE
OD X ID X HEIGHT
PART #
SUG. RETAIL
HONDA
SUZUKI
TRX400EX 96-14
Exhaust
1.299” x .984” x .375”
0926-1634
$8.95
LT-Z400 00-15
Intake
1.496” x 1.142” x .434” 0926-1637
$9.95
TRX450ER/R/X 04-14
Intake
1.535” x 1.181” x .434” 0926-1638
9.95
Exhaust
1.260” x .945” x .374”
0926-1633
8.95
Exhaust
1.339” x 1.024” x .375” 0926-1635
9.95
LT-R450 06-09
Intake
1.496” x 1.142” x .434” 0926-1637
9.95
KAWASAKI
Exhaust
1.299” x .984” x .375”
0926-1634
8.95
KFX450 08-14
Intake
1.535” x 1.024” x .434” 0926-1638
9.95
YAMAHA
KVF650/ 750 Brute Force 05-15 Intake
1.260” x .945” x .374”
0926-1633
8.95
YFZ450 04-09, YFZ450X 08-11,
Exhaust
1.102” x .787” x .374”
0926-1630
8.95
YFZ450R 09-17,
Intake
1.142” x .827” x .375”
0926-1631
7.95
POLARIS
YFZ450SE 10-17 (5 valve)
Exhaust
1.220” x .906” x .375”
0926-1632
8.95
RZR 800 08-14
Exhaust
1.220”x .906”x .375”
0926-1632
8.95
YFM660 01-08 (5 valve)
Intake
1.299” x .984” x .375”
0926-1634
8.95
2017 PARTS UNLIMITED ATV/UTV