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Pro-X Motorcycle & Scooter Engine Valves

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  • Valvetrain Components
    • Engine Valves
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    • Valve Guides, Springs & Parts
    • Variable Valve Timing Parts
    • ProX KTM 250 EXCF EXC-F 2008-2013 Steel Exhaust Valve & Spring Upgrade Kit - Image 1 of 2
    • ProX KTM 250 EXCF EXC-F 2008-2013 Steel Exhaust Valve & Spring Upgrade Kit - Image 2 of 2

    ProX KTM 250 EXCF EXC-F 2008-2013 Steel Exhaust Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    Ѕ⁣p⁣7⁣o⁣V⁣n⁣ ⁣7⁣s⁣6⁣o⁣ ⁣Q⁣r⁣B⁣e⁣d⁣ ⁣V⁣⁣2⁣ ⁣3⁣⁣⁣⁣ ⁣⁣
    • ProX Yamaha YZ250F YZF250 2014-2017 Steel Exhaust Valve & Spring Upgrade Kit - Image 1 of 2
    • ProX Yamaha YZ250F YZF250 2014-2017 Steel Exhaust Valve & Spring Upgrade Kit - Image 2 of 2

    ProX Yamaha YZ250F YZF250 2014-2017 Steel Exhaust Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    S⁣p⁣4⁣о⁣n⁣s⁣6⁣o⁣ ⁣r⁣9⁣e⁣3⁣d⁣⁣ ⁣⁣⁣P⁣⁣X⁣⁣⁣ ⁣X⁣⁣S⁣⁣
    • ProX Kawasaki KX250F KXF250 2009-2010 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2
    • ProX Kawasaki KX250F KXF250 2009-2010 Steel Intake Valve & Spring Upgrade Kit - Image 2 of 2

    ProX Kawasaki KX250F KXF250 2009-2010 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    5 watching
    S⁣C⁣N⁣ ⁣1⁣р⁣2⁣o⁣ ⁣n⁣6⁣s⁣Y⁣o⁣r⁣ ⁣P⁣8⁣e⁣d⁣ ⁣⁣T⁣⁣⁣U⁣⁣⁣
    • ProX KTM 250 EXCF EXC-F 2014-2016 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2
    • ProX KTM 250 EXCF EXC-F 2014-2016 Steel Intake Valve & Spring Upgrade Kit - Image 2 of 2

    ProX KTM 250 EXCF EXC-F 2014-2016 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    X⁣S⁣U⁣p⁣ ⁣D⁣V⁣о⁣n⁣ ⁣s⁣M⁣7⁣ ⁣o⁣r⁣e⁣d⁣P⁣⁣⁣S⁣⁣ ⁣C⁣A⁣⁣⁣
  • ProX Steel KTM350EXC-F 12-16 Exhaust Valve Kit (77236031100) - Image 1 of 2

    ProX Steel KTM350EXC-F 12-16 Exhaust Valve Kit (77236031100)

    Brand New · Pro X
    RM 747.54
    RM 69.06 shipping
    ⁣D⁣1⁣⁣ ⁣⁣R⁣⁣⁣⁣⁣⁣⁣⁣M⁣⁣ ⁣⁣⁣⁣⁣E⁣⁣2⁣⁣⁣⁣⁣
  • Husqvarna FC 250 2022 Prox Valves Titanium 28.6333-1 - Image 1 of 4

    Husqvarna FC 250 2022 Prox Valves Titanium 28.6333-1

    Brand New · Pro X
    RM 521.20
    RM 137.07 shipping
    ⁣W⁣R⁣⁣ ⁣4⁣V⁣⁣ ⁣0⁣V⁣ ⁣C⁣⁣X⁣⁣ ⁣A⁣0⁣⁣⁣⁣ ⁣⁣8⁣⁣⁣ ⁣
  • ProX KTM 350 EXCF EXC-F 2012-2016 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX KTM 350 EXCF EXC-F 2012-2016 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    I⁣⁣⁣2⁣⁣⁣⁣ ⁣L⁣⁣⁣1⁣ ⁣C⁣E⁣ ⁣⁣⁣⁣D⁣⁣⁣⁣X⁣ ⁣⁣⁣⁣
  • Steel Intake Valve & Spring Upgrade Kit for Honda CRF250R 2004 2005 2006 2007 - Image 1 of 2

    Steel Intake Valve & Spring Upgrade Kit for Honda CRF250R 2004 2005 2006 2007

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    4 watching
    7⁣Y⁣ ⁣⁣F⁣4⁣⁣ ⁣5⁣H⁣⁣ ⁣8⁣W⁣ ⁣⁣Z⁣L⁣ ⁣X⁣⁣⁣ ⁣⁣⁣ ⁣⁣⁣
  • Pro X Steel Intake Valve / Spring Kit KAWASAKI KX250F 2013 13 X51 - Image 1 of 4

    Pro X Steel Intake Valve / Spring Kit KAWASAKI KX250F 2013 13 X51

    New (Other) · Pro-X
    RM 351.09
    or Best Offer
    RM 252.43 shipping
    ⁣⁣⁣5⁣⁣⁣⁣⁣3⁣ ⁣V⁣M⁣ ⁣⁣⁣⁣S⁣D⁣ ⁣E⁣⁣O⁣ ⁣S⁣⁣3⁣⁣ ⁣
  • KTM 530 EXC-R 2011 Prox Valves Steel 28.6428-1 - Image 1 of 4

    KTM 530 EXC-R 2011 Prox Valves Steel 28.6428-1

    Brand New · Pro X
    RM 267.34
    RM 137.07 shipping
    2 watching
    ⁣⁣⁣⁣Y⁣⁣⁣⁣⁣E⁣⁣ ⁣⁣K⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣F⁣⁣⁣ ⁣1⁣
  • Yamaha TT 600 2004 Prox Valves Steel 28.2600-1 - Image 1 of 4

    Yamaha TT 600 2004 Prox Valves Steel 28.2600-1

    Brand New · Pro X
    RM 180.76
    RM 137.07 shipping
    R⁣O⁣ ⁣⁣⁣6⁣A⁣ ⁣F⁣A⁣⁣⁣⁣⁣⁣ ⁣⁣H⁣⁣⁣A⁣ ⁣R⁣⁣⁣⁣⁣G⁣
  • ProX Steel KTM250EXC-F 2007 Exhaust Valve Kit (77136031000) - Image 1 of 2

    ProX Steel KTM250EXC-F 2007 Exhaust Valve Kit (77136031000)

    Brand New · Pro X
    RM 766.65
    RM 69.06 shipping
    S⁣⁣0⁣ ⁣⁣⁣⁣⁣⁣E⁣⁣⁣⁣⁣⁣⁣B⁣ ⁣9⁣⁣H⁣⁣⁣⁣ ⁣T⁣⁣G⁣
  • Husaberg FE 390 2012 Prox Valves Steel 28.6428-1 - Image 1 of 4

    Husaberg FE 390 2012 Prox Valves Steel 28.6428-1

    Brand New · Pro X
    RM 256.83
    RM 120.27 shipping
    U⁣⁣9⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣V⁣⁣J⁣⁣⁣ ⁣J⁣Q⁣ ⁣E⁣⁣⁣⁣⁣⁣
  • Yamaha WR 450 F 2015 Prox Valves Engine Replacement Kits 28.SIS2424-2 - Image 1 of 4

    Yamaha WR 450 F 2015 Prox Valves Engine Replacement Kits 28.SIS2424-2

    Brand New · Pro-X
    RM 1,088.95
    RM 137.07 shipping
    S⁣J⁣W⁣ ⁣N⁣N⁣ ⁣7⁣p⁣o⁣2⁣n⁣s⁣ ⁣U⁣4⁣о⁣r⁣e⁣d⁣ ⁣U⁣⁣D⁣⁣ ⁣⁣⁣
  • Pro-X Steel Valves and Spring Kits Exhaust 28.SES2414-1 - Image 1 of 1

    Pro-X Steel Valves and Spring Kits Exhaust 28.SES2414-1

    LeClare Powersports - Same Day Shipping!!
    Brand New · Pro-X
    RM 571.08
    Was: RM 634.36was - RM 634.36
    or Best Offer
    RM 292.33 shipping
    G⁣Ѕ⁣p⁣U⁣ ⁣o⁣F⁣n⁣7⁣s⁣o⁣ ⁣H⁣r⁣R⁣e⁣ ⁣O⁣B⁣d⁣ ⁣⁣O⁣⁣Z⁣ ⁣⁣⁣
  • Kawasaki KX 250 X 2024 Prox Valves Titanium 28.4353-2 - Image 1 of 4

    Kawasaki KX 250 X 2024 Prox Valves Titanium 28.4353-2

    Brand New · Pro-X
    RM 547.30
    RM 137.07 shipping
    S⁣p⁣о⁣5⁣n⁣s⁣o⁣7⁣ ⁣5⁣r⁣K⁣e⁣ ⁣d⁣G⁣⁣⁣⁣⁣N⁣⁣ ⁣⁣M⁣⁣X⁣⁣
  • ProX Steel KTM250EXC-F 2017-20 Intake Valve Kit (77736030000) - Image 1 of 2

    ProX Steel KTM250EXC-F 2017-20 Intake Valve Kit (77736030000)

    Brand New · Pro X
    RM 748.42
    RM 69.06 shipping
    1⁣⁣⁣⁣6⁣ ⁣⁣⁣⁣⁣⁣D⁣B⁣ ⁣T⁣S⁣ ⁣2⁣⁣⁣Y⁣ ⁣0⁣3⁣⁣ ⁣J⁣⁣
  • Honda CRF 450 R 2025 Prox Valves Titanium 28.1417-2 - Image 1 of 4

    Honda CRF 450 R 2025 Prox Valves Titanium 28.1417-2

    Brand New · Pro-X
    RM 539.40
    RM 121.50 shipping
    ⁣Z⁣9⁣ ⁣B⁣⁣⁣⁣⁣⁣R⁣⁣ ⁣K⁣⁣G⁣⁣⁣ ⁣⁣T⁣5⁣⁣⁣⁣ ⁣A⁣⁣
  • Yamaha YZ 450 FX 2020 Prox Valves Titanium 28.2444-2 - Image 1 of 4

    Yamaha YZ 450 FX 2020 Prox Valves Titanium 28.2444-2

    Brand New · Pro X
    RM 539.40
    RM 121.50 shipping
    7⁣W⁣ ⁣3⁣5⁣⁣ ⁣S⁣⁣⁣B⁣⁣ ⁣⁣⁣E⁣4⁣⁣⁣⁣⁣⁣⁣⁣ ⁣0⁣⁣⁣
  • Yamaha YZ 250 F 2025 Prox Valves Titanium 28.2414-1 - Image 1 of 4

    Yamaha YZ 250 F 2025 Prox Valves Titanium 28.2414-1

    Brand New · Pro X
    RM 521.20
    RM 137.07 shipping
    V⁣⁣A⁣ ⁣9⁣4⁣ ⁣L⁣0⁣ ⁣⁣6⁣4⁣ ⁣M⁣Z⁣ ⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣ ⁣⁣
  • 28.6425-2 Prox titanium intake valve Husqvarna TC/TE 450/510 '05 - Image 1 of 1

    28.6425-2 Prox titanium intake valve Husqvarna TC/TE 450/510 '05

    Brand New · Pro X
    RM 565.41
    Free shipping
    E⁣⁣⁣6⁣⁣⁣ ⁣⁣⁣⁣Z⁣⁣⁣7⁣⁣ ⁣⁣U⁣⁣6⁣⁣⁣ ⁣⁣H⁣⁣⁣S⁣
  • ProX Steel KTM350XCF 12-16 Intake Valve Kit (77236030200) - Image 1 of 2

    ProX Steel KTM350XCF 12-16 Intake Valve Kit (77236030200)

    Brand New · Pro X
    RM 748.42
    RM 69.06 shipping
    ⁣1⁣H⁣⁣ ⁣5⁣Y⁣⁣⁣⁣⁣⁣ ⁣⁣⁣C⁣⁣P⁣⁣ ⁣5⁣⁣H⁣ ⁣W⁣⁣L⁣ ⁣
  • Honda CRF 450 R 2008 Prox Valves Titanium 28.1402-2 - Image 1 of 4

    Honda CRF 450 R 2008 Prox Valves Titanium 28.1402-2

    Brand New · Pro X
    RM 561.35
    RM 137.07 shipping
    R⁣⁣7⁣⁣ ⁣6⁣C⁣⁣⁣⁣⁣⁣ ⁣I⁣⁣T⁣⁣⁣⁣ ⁣6⁣⁣T⁣⁣ ⁣U⁣⁣⁣
  • Pro-X Steel Intake Valve and Spring Kit RMZ450 # 28.SIS3407-2 - Image 1 of 4

    Pro-X Steel Intake Valve and Spring Kit RMZ450 # 28.SIS3407-2

    Brand New · Pro-X
    RM 503.43
    or Best Offer
    RM 63.46 shipping
    ⁣6⁣Z⁣ ⁣0⁣R⁣ ⁣W⁣M⁣ ⁣9⁣⁣⁣⁣F⁣⁣ ⁣⁣X⁣⁣⁣7⁣⁣⁣⁣ ⁣⁣X⁣
  • ProX Steel FE250 2013 Exhaust Valve Kit - Image 1 of 2

    ProX Steel FE250 2013 Exhaust Valve Kit

    Brand New · Pro X
    RM 747.54
    RM 69.06 shipping
    R⁣V⁣⁣ ⁣7⁣4⁣ ⁣3⁣⁣4⁣⁣⁣ ⁣P⁣⁣3⁣ ⁣M⁣⁣7⁣⁣ ⁣⁣⁣⁣⁣⁣⁣
  • Fits Suzuki RM-Z 450 2025 Prox Valves Engine Replacement Kits 28.SES3408-1 - Image 1 of 4

    Fits Suzuki RM-Z 450 2025 Prox Valves Engine Replacement Kits 28.SES3408-1

    Brand New · Pro X
    RM 784.03
    RM 137.07 shipping
    ⁣⁣⁣Q⁣⁣⁣V⁣⁣ ⁣⁣T⁣⁣1⁣ ⁣⁣8⁣1⁣⁣ ⁣C⁣M⁣⁣⁣ ⁣⁣U⁣6⁣⁣
  • Kawasaki KX 250 F 2008 Prox Valves Engine Replacement Kits 28.SIS4336-2 - Image 1 of 4

    Kawasaki KX 250 F 2008 Prox Valves Engine Replacement Kits 28.SIS4336-2

    Brand New · Pro X
    RM 850.05
    RM 137.07 shipping
    ⁣⁣⁣O⁣⁣F⁣⁣⁣ ⁣⁣⁣L⁣A⁣⁣ ⁣⁣J⁣⁣⁣P⁣⁣⁣ ⁣5⁣⁣⁣⁣4⁣
  • Yamaha YZ 250 F 2018 Prox Valves Titanium 28.2414-2 - Image 1 of 4

    Yamaha YZ 250 F 2018 Prox Valves Titanium 28.2414-2

    Brand New · Pro X
    RM 521.20
    RM 137.07 shipping
    ⁣I⁣W⁣⁣ ⁣⁣X⁣0⁣⁣ ⁣U⁣⁣⁣⁣⁣C⁣⁣⁣ ⁣L⁣4⁣ ⁣Z⁣⁣⁣⁣⁣B⁣
  • Pro-X Intake Steel Valves and Spring Kit 28.SIS2402-2 YZ250F / WR250F 2001-2013 - Image 1 of 1

    Pro-X Intake Steel Valves and Spring Kit 28.SIS2402-2 YZ250F / WR250F 2001-2013

    LeClare Powersports - Same Day Shipping!!
    Brand New · Pro-X
    RM 782.60
    Was: RM 828.97was - RM 828.97
    or Best Offer
    RM 292.33 shipping
    6 watching
    S⁣p⁣F⁣o⁣R⁣n⁣s⁣ ⁣o⁣r⁣е⁣C⁣d⁣4⁣ ⁣7⁣Y⁣ ⁣M⁣U⁣⁣⁣⁣ ⁣⁣U⁣⁣⁣
  • KTM 350 EXC-F 2016 Prox Valves Engine Replacement Kits 28.SES6353-1 - Image 1 of 4

    KTM 350 EXC-F 2016 Prox Valves Engine Replacement Kits 28.SES6353-1

    Brand New · Pro X
    RM 850.05
    RM 137.07 shipping
    S⁣D⁣p⁣J⁣ ⁣4⁣o⁣U⁣n⁣ ⁣ѕ⁣7⁣o⁣7⁣ ⁣r⁣e⁣d⁣L⁣⁣⁣⁣7⁣⁣⁣⁣ ⁣G⁣
  • KIT IN VALVE+SPRING KXF250, PROX 28.SIS4338-2 INTAKE - Image 1 of 1

    KIT IN VALVE+SPRING KXF250, PROX 28.SIS4338-2 INTAKE

    Brand New · Pro-X
    RM 884.95
    RM 127.42 shipping
    S⁣H⁣p⁣M⁣o⁣ ⁣n⁣D⁣s⁣K⁣ ⁣L⁣о⁣r⁣O⁣e⁣ ⁣3⁣9⁣d⁣ ⁣R⁣⁣⁣⁣⁣⁣⁣
  • ProX Kawasaki KX250F KXF250 2004-2006 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX Kawasaki KX250F KXF250 2004-2006 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    S⁣p⁣K⁣P⁣ ⁣H⁣o⁣I⁣ ⁣n⁣N⁣X⁣s⁣ ⁣o⁣3⁣0⁣ ⁣V⁣5⁣r⁣ ⁣е⁣d⁣⁣⁣⁣⁣
  • ProX 28.1356-2 Honda XR 250 R 1996-2004 Steel Intake Valve - Image 1 of 2

    New ListingProX 28.1356-2 Honda XR 250 R 1996-2004 Steel Intake Valve

    Brand New · Pro-X
    RM 85.36
    RM 82.88 shipping
    U⁣3⁣⁣ ⁣⁣1⁣⁣2⁣ ⁣⁣⁣⁣X⁣5⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣L⁣⁣S⁣ ⁣
  • Kawasaki KX 250 F 2018 Prox Valves Titanium 28.4347-2 - Image 1 of 4

    Kawasaki KX 250 F 2018 Prox Valves Titanium 28.4347-2

    Brand New · Pro-X
    RM 495.54
    RM 118.98 shipping
    N⁣6⁣ ⁣⁣⁣⁣0⁣⁣⁣Y⁣⁣⁣ ⁣⁣O⁣⁣⁣Z⁣ ⁣⁣⁣⁣M⁣X⁣⁣ ⁣⁣⁣
  • ProX Steel KTM350SXF 13-15 Exhaust Valve Kit (77236031100) - Image 1 of 2

    ProX Steel KTM350SXF 13-15 Exhaust Valve Kit (77236031100)

    Brand New · Pro X
    RM 601.07
    RM 69.06 shipping
    ⁣⁣⁣G⁣U⁣ ⁣⁣E⁣⁣⁣9⁣⁣ ⁣⁣⁣8⁣⁣B⁣⁣⁣ ⁣D⁣I⁣⁣ ⁣⁣⁣⁣
  • ProX 35.VS018 SUZUKI GSX-R750 2004-2007 Intake/Exhaust Valve Stem Seal - Image 1 of 2

    ProX 35.VS018 SUZUKI GSX-R750 2004-2007 Intake/Exhaust Valve Stem Seal

    Brand New · Pro-X
    RM 19.89
    RM 82.88 shipping
    ⁣⁣⁣⁣⁣J⁣⁣E⁣⁣ ⁣3⁣⁣⁣Z⁣⁣ ⁣⁣⁣⁣⁣E⁣R⁣⁣⁣ ⁣Z⁣1⁣ ⁣
  • ProX 28.1338-1 Honda CRF250 R 2008-2009 Steel Exhaust Valve - Image 1 of 2

    New ListingProX 28.1338-1 Honda CRF250 R 2008-2009 Steel Exhaust Valve

    Brand New · Pro-X
    RM 168.10
    RM 82.88 shipping
    ⁣⁣1⁣⁣V⁣⁣⁣⁣⁣⁣⁣ ⁣⁣T⁣1⁣⁣⁣⁣⁣⁣⁣ ⁣1⁣⁣⁣K⁣ ⁣⁣
  • Honda CRF 450 R 2008 Prox Valves Titanium 28.1402-2 - Image 1 of 4

    Honda CRF 450 R 2008 Prox Valves Titanium 28.1402-2

    Brand New · Pro-X
    RM 539.40
    RM 121.50 shipping
    ⁣⁣⁣⁣K⁣⁣7⁣ ⁣J⁣9⁣⁣⁣ ⁣⁣B⁣E⁣⁣⁣ ⁣O⁣N⁣⁣ ⁣6⁣⁣⁣4⁣⁣
  • ProX 28.2414-1 Yamaha WR 250 F 2015-2018 Titanium Exhaust Valve - Image 1 of 2

    ProX 28.2414-1 Yamaha WR 250 F 2015-2018 Titanium Exhaust Valve

    Brand New · Pro-X
    RM 401.95
    RM 82.88 shipping
    S⁣A⁣B⁣ ⁣J⁣р⁣o⁣S⁣ ⁣n⁣s⁣o⁣A⁣6⁣ ⁣S⁣r⁣N⁣e⁣ ⁣d⁣⁣R⁣⁣⁣⁣6⁣⁣
  • KIT EX VALVE+SPRING KX450F, PROX 28.SES4409-1 EXHAUST - Image 1 of 2

    KIT EX VALVE+SPRING KX450F, PROX 28.SES4409-1 EXHAUST

    Brand New · Pro-X
    RM 906.88
    RM 128.16 shipping
    S⁣4⁣p⁣P⁣ ⁣3⁣G⁣ ⁣o⁣n⁣2⁣8⁣ѕ⁣o⁣r⁣e⁣d⁣⁣ ⁣4⁣⁣⁣O⁣⁣ ⁣⁣⁣F⁣
  • ProX For Suzuki RMZ450 RMZ 450 2007 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX For Suzuki RMZ450 RMZ 450 2007 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 604.71
    RM 82.88 shipping
    ⁣⁣⁣D⁣⁣⁣4⁣⁣ ⁣⁣P⁣⁣S⁣ ⁣W⁣B⁣⁣ ⁣H⁣0⁣⁣ ⁣J⁣U⁣ ⁣6⁣⁣⁣
  • ProX For Suzuki LTR450 LT-R450 2006-2011 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX For Suzuki LTR450 LT-R450 2006-2011 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 604.71
    RM 82.88 shipping
    D⁣⁣⁣V⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣T⁣⁣X⁣⁣⁣⁣ ⁣A⁣3⁣ ⁣Z⁣⁣N⁣ ⁣
  • Honda CRF 450 X 2017 Prox Valves Titanium 28.1405-2 - Image 1 of 4

    Honda CRF 450 X 2017 Prox Valves Titanium 28.1405-2

    Brand New · Pro X
    RM 561.35
    RM 137.07 shipping
    ⁣⁣L⁣⁣T⁣⁣ ⁣⁣K⁣⁣⁣⁣4⁣⁣ ⁣⁣H⁣C⁣ ⁣⁣C⁣S⁣ ⁣⁣I⁣⁣1⁣ ⁣
  • ProX Titanium KTM250SX-F 2013-20 Intake Valve (77736030000) - Image 1 of 4

    ProX Titanium KTM250SX-F 2013-20 Intake Valve (77736030000)

    Brand New · Pro X
    RM 424.27
    RM 69.06 shipping
    N⁣⁣3⁣ ⁣1⁣H⁣ ⁣3⁣⁣4⁣⁣ ⁣⁣Q⁣X⁣⁣ ⁣5⁣2⁣ ⁣⁣⁣⁣⁣⁣⁣⁣D⁣
  • Husaberg FE 250 2013 Prox Valves Titanium 28.6326-1 - Image 1 of 4

    Husaberg FE 250 2013 Prox Valves Titanium 28.6326-1

    Brand New · Pro X
    RM 521.20
    RM 137.07 shipping
    O⁣⁣J⁣ ⁣2⁣5⁣⁣⁣⁣ ⁣⁣⁣3⁣2⁣⁣ ⁣3⁣⁣⁣6⁣ ⁣T⁣9⁣⁣ ⁣⁣⁣⁣
  • Fits Suzuki RM-Z 250 2025 Prox Valves Titanium 28.3337-1 - Image 1 of 4

    Fits Suzuki RM-Z 250 2025 Prox Valves Titanium 28.3337-1

    Brand New · Pro X
    RM 498.50
    RM 119.72 shipping
    T⁣⁣G⁣⁣ ⁣⁣C⁣P⁣⁣⁣⁣ ⁣⁣S⁣⁣⁣Z⁣ ⁣⁣⁣W⁣I⁣⁣ ⁣G⁣⁣⁣Z⁣
  • ProX Titanium KTM450SX-F 2019 Intake Valve (79536030000) - Image 1 of 4

    ProX Titanium KTM450SX-F 2019 Intake Valve (79536030000)

    Brand New · Pro X
    RM 468.88
    RM 69.06 shipping
    0⁣H⁣ ⁣⁣⁣⁣1⁣Z⁣ ⁣⁣⁣3⁣P⁣ ⁣⁣⁣Q⁣M⁣ ⁣Q⁣C⁣⁣ ⁣8⁣L⁣ ⁣⁣⁣
  • ProX Titanium KTM450SX-F/XC-F 2007-12 Exhaust Valve - Image 1 of 4

    ProX Titanium KTM450SX-F/XC-F 2007-12 Exhaust Valve

    Brand New · Pro X
    RM 429.24
    RM 69.06 shipping
    ⁣⁣I⁣4⁣ ⁣⁣0⁣⁣⁣⁣O⁣ ⁣⁣⁣⁣1⁣⁣U⁣ ⁣⁣⁣P⁣6⁣ ⁣Y⁣⁣⁣⁣
  • ProX For Suzuki RMZ250 RMZ 250 2004-2006 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX For Suzuki RMZ250 RMZ 250 2004-2006 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    ⁣0⁣⁣U⁣ ⁣⁣⁣D⁣⁣X⁣ ⁣⁣⁣N⁣⁣0⁣⁣⁣⁣ ⁣⁣⁣F⁣V⁣⁣⁣⁣ ⁣
  • ProX 28.2661-2 Yamaha XTZ 660 1995-1997 Steel Intake Valve - Image 1 of 2

    New ListingProX 28.2661-2 Yamaha XTZ 660 1995-1997 Steel Intake Valve

    Brand New · Pro-X
    RM 101.94
    RM 82.88 shipping
    ⁣X⁣⁣V⁣ ⁣X⁣⁣J⁣ ⁣⁣⁣3⁣W⁣ ⁣C⁣R⁣⁣ ⁣⁣⁣N⁣⁣9⁣⁣⁣⁣⁣⁣
  • Honda CRF 450 R 2008 Prox Valves Engine Replacement Kits 28.SIS1403-2 - Image 1 of 4

    Honda CRF 450 R 2008 Prox Valves Engine Replacement Kits 28.SIS1403-2

    Brand New · Pro X
    RM 784.03
    RM 137.07 shipping
    C⁣⁣⁣G⁣ ⁣⁣7⁣7⁣⁣ ⁣⁣⁣⁣R⁣0⁣ ⁣⁣⁣⁣⁣⁣⁣⁣4⁣⁣R⁣⁣ ⁣
  • ProX KTM 350 EXCF EXC-F 2012-2016 Steel Exhaust Valve & Spring Upgrade Kit - Image 1 of 2

    ProX KTM 350 EXCF EXC-F 2012-2016 Steel Exhaust Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 655.55
    RM 82.88 shipping
    ⁣9⁣4⁣ ⁣⁣⁣⁣⁣2⁣⁣9⁣ ⁣⁣4⁣J⁣ ⁣⁣3⁣5⁣ ⁣A⁣Q⁣ ⁣⁣⁣⁣⁣ ⁣
  • ProX Honda CRF250 R 2010 - 2015 Steel Exhaust Valve 28.1340-1 - Image 1 of 2

    ProX Honda CRF250 R 2010 - 2015 Steel Exhaust Valve 28.1340-1

    Brand New · Pro X
    RM 193.24
    RM 151.94 shipping
    ⁣T⁣⁣⁣E⁣⁣ ⁣K⁣M⁣ ⁣1⁣⁣Q⁣⁣⁣⁣⁣ ⁣N⁣⁣⁣4⁣⁣ ⁣X⁣Z⁣⁣ ⁣
  • Yamaha YZ 426 F 2002 Prox Valves Titanium 28.2420-3 - Image 1 of 4

    Yamaha YZ 426 F 2002 Prox Valves Titanium 28.2420-3

    Brand New · Pro X
    RM 561.35
    RM 137.07 shipping
    ⁣⁣M⁣V⁣⁣⁣ ⁣⁣⁣J⁣A⁣ ⁣S⁣R⁣ ⁣⁣⁣⁣⁣⁣⁣⁣7⁣F⁣ ⁣⁣⁣⁣
  • Husqvarna FS 450 2024 Prox Valves Titanium 28.6419-2 - Image 1 of 4

    Husqvarna FS 450 2024 Prox Valves Titanium 28.6419-2

    Brand New · Pro X
    RM 561.35
    RM 137.07 shipping
    ⁣⁣P⁣I⁣⁣ ⁣G⁣H⁣ ⁣2⁣⁣0⁣⁣ ⁣⁣⁣⁣W⁣3⁣⁣⁣⁣ ⁣1⁣⁣⁣⁣⁣
  • Kawasaki KX 250 2022 Prox Valves Titanium 28.4350-2 - Image 1 of 4

    Kawasaki KX 250 2022 Prox Valves Titanium 28.4350-2

    Brand New · Pro X
    RM 604.41
    RM 138.21 shipping
    ⁣⁣⁣⁣D⁣⁣⁣⁣V⁣ ⁣⁣H⁣2⁣ ⁣U⁣1⁣⁣ ⁣B⁣⁣P⁣ ⁣⁣Z⁣⁣⁣⁣K⁣
  • ProX Yamaha YZ450F YZF450 2010-2013 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX Yamaha YZ450F YZF450 2010-2013 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 604.71
    RM 82.88 shipping
    F⁣⁣N⁣⁣ ⁣⁣⁣⁣6⁣B⁣⁣⁣ ⁣⁣9⁣A⁣ ⁣L⁣H⁣⁣⁣ ⁣6⁣⁣⁣6⁣ ⁣⁣
  • ProX 28.1227-2 Honda CRF150 R 2007-2018 Steel Intake Valve - Image 1 of 2

    ProX 28.1227-2 Honda CRF150 R 2007-2018 Steel Intake Valve

    Brand New · Pro-X
    RM 89.78
    RM 82.88 shipping
    14 sold
    ⁣A⁣H⁣ ⁣⁣P⁣⁣I⁣⁣⁣⁣ ⁣3⁣T⁣ ⁣T⁣⁣⁣⁣⁣⁣⁣8⁣⁣⁣⁣⁣ ⁣
  • KIT IN VALVE+SPRING KXF450, PROX 28.SIS4409-2 INTAKE - Image 1 of 2

    KIT IN VALVE+SPRING KXF450, PROX 28.SIS4409-2 INTAKE

    Brand New · Pro-X
    RM 906.88
    RM 128.16 shipping
    O⁣A⁣S⁣p⁣о⁣ ⁣O⁣X⁣ ⁣n⁣W⁣N⁣s⁣o⁣ ⁣Q⁣r⁣W⁣e⁣d⁣ ⁣S⁣⁣S⁣⁣ ⁣⁣⁣
  • ProX KTM 250 SXF SX-F 2013-2015 Steel Intake Valve & Spring Upgrade Kit - Image 1 of 2

    ProX KTM 250 SXF SX-F 2013-2015 Steel Intake Valve & Spring Upgrade Kit

    Brand New · Pro-X
    RM 582.75
    RM 82.88 shipping
    Ѕ⁣p⁣o⁣V⁣E⁣n⁣ ⁣s⁣Z⁣o⁣H⁣r⁣ ⁣e⁣d⁣0⁣⁣⁣8⁣ ⁣⁣⁣⁣U⁣⁣⁣⁣⁣

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