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Engine Valves

Engine Valves

Engine Valves

Quality valves are essential for optimizing air and fuel flow, directly affecting power output. Couple them with engine airflow products to ensure peak efficiency.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Manley SBC 1.625 SD Exhaust Valves 5/16 5.640 OAL 11399-8

    Manley SBC 1.625 SD Exhaust Valves 5/16 5.640 OAL 11399-8

    MANLEY

    $286.72
    SBC 1.625 SD Exhaust Valves 5/16 5.640 OAL 11399-8Exhaust Valve1.625 in Head5/16 in Valve Stem5.640 in LongStainlessEach
    MAN11399-8
    SKU:
    MAN11399-8
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    $286.72
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • 1.600 r/m exhaust valves 5/16 5.040 aol 11305-8

    Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL 11305-8

    MANLEY

    $192.91
    1.600 R/M Exhaust Valves 5/16 5.040 AOL 11305-8Exhaust ValveRace Master1.600 in Head0.311 in Valve Stem5.4040 in LongSmall Block ChevySet of 8
    MAN11305-8
    SKU:
    MAN11305-8
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    $192.91
    Qty in Cart: 0
    Quantity:
    Price:
    $192.91
    Subtotal:
  • sbc 2.055 sd int valve 5/16 5.010 oal 11234-8

    Manley SBC 2.055 SD Int Valve 5/16 5.010 OAL 11234-8

    MANLEY

    $286.72
    SBC 2.055 SD Int Valve 5/16 5.010 OAL 11234-8Intake ValveSevere Duty2.055 in Head5/16 in Valve Stem5.010 in LongSmall Block ChevySet of 8
    MAN11234-8
    SKU:
    MAN11234-8
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    $286.72
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • sbc c/p 1.600 exhaust valves 5/16 5.160 oal f2302p-8

    Ferrea SBC C/P 1.600 Exhaust Valves 5/16 5.160 OAL F2302P-8

    FERREA

    $257.99
    SBC C/P 1.600 Exhaust Valves 5/16 5.160 OAL F2302P-8Exhaust Valve1.600 in Head5/16 in Valve StemStainlessBrodix Super FloSet of 8
    FERF2302P-8
    SKU:
    FERF2302P-8
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    $257.99
    Qty in Cart: 0
    Quantity:
    Price:
    $257.99
    Subtotal:
  • Ferrea SBC 2.200 C/P Intake Valves 11/32 5.560 OAL F2028P-8

    Ferrea SBC 2.200 C/P Intake Valves 11/32 5.560 OAL F2028P-8

    FERREA

    $415.99
    SBC 2.200 C/P Intake Valves 11/32 5.560 OAL F2028P-8Intake ValveCompetition Plus2.200 in Head11/32 in Valve Stem5.560 in LongSmall Block ChevySet of 8
    FERF2028P-8
    SKU:
    FERF2028P-8
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    $415.99
    Qty in Cart: 0
    Quantity:
    Price:
    $415.99
    Subtotal:
  • SBC E/D 1.600 Exhaust Valves 11/32 5.165 OAL MAN11705-8

    Manley SBC E/D 1.600 Exhaust Valves 11/32 5.165 OAL 11705-8

    MANLEY

    $489.59
    SBC E/D 1.600 Exhaust Valves 11/32 5.165 OALSBC E/D 1.600 Exhaust Valves 11/32 5.165 OAL
    MAN11705-8
    SKU:
    MAN11705-8
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $489.59
    Qty in Cart: 0
    Quantity:
    Price:
    $489.59
    Subtotal:
  • LS7 R/M 1.615 Exhaust Valves MAN11689-8

    Manley LS7 R/M 1.615 Exhaust Valves 11689-8

    MANLEY

    $192.91
    LS7 R/M 1.615 Exhaust ValvesExhaust Valve1.615 in Head0.3136 in Valve Stem5.230 in LongStainlessLS7GM LS-SeriesSet of 8
    MAN11689-8
    SKU:
    MAN11689-8
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $192.91
    Subtotal:
  • LS7 S/D 2.205 Intake Valves MAN11688-8

    Manley LS7 S/D 2.205 Intake Valves 11688-8

    MANLEY

    $286.72
    LS7 S/D 2.205 Intake ValvesIntake ValvePro Flo2.205 in Head5/16 in Valve Stem5.200 in LongStainlessLS7GM LS-SeriesSet of 8
    MAN11688-8
    SKU:
    MAN11688-8
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    $286.72
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • LS1 E/D 1.575 Exhaust Valves MAN11681-8

    Manley LS1 E/D 1.575 Exhaust Valves 11681-8

    MANLEY

    $489.59
    LS1 E/D 1.575 Exhaust ValvesExhaust ValveExtreme Duty1.575 in Head0.3136 in Valve Stem4.923 in LongStainlessGM LS-SeriesSet of 8
    MAN11681-8
    SKU:
    MAN11681-8
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $489.59
    Qty in Cart: 0
    Quantity:
    Price:
    $489.59
    Subtotal:
  • GM LS7 S/D 1.615 Exhaust Valves MAN11679-8

    Manley GM LS7 S/D 1.615 Exhaust Valves 11679-8

    MANLEY

    $286.72
    GM LS7 S/D 1.615 Exhaust ValvesExhaust ValveSevere Duty1.615 in Head0.314 in Valve Stem5.230 in LongStainlessGM LS-SeriesSet of 8
    MAN11679-8
    SKU:
    MAN11679-8
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • LS1 S/D 1.600 Exhaust Valves MAN11677-8

    Manley LS1 S/D 1.600 Exhaust Valves 11677-8

    MANLEY

    $286.72
    LS1 S/D 1.600 Exhaust ValvesExhaust Valve1.600 in Head0.3136 in Valve Stem4.923 in LongStainlessGM LS-SeriesSet of 8
    MAN11677-8
    SKU:
    MAN11677-8
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • LS1 S/D 1.575 Exhaust Valves MAN11675-8

    Manley LS1 S/D 1.575 Exhaust Valves 11675-8

    MANLEY

    $286.72
    LS1 S/D 1.575 Exhaust ValvesExhaust ValveSevere Duty1.575 in Head0.3136 in Valve Stem4.923 in LongStainlessGM LS-SeriesSet of 8
    MAN11675-8
    SKU:
    MAN11675-8
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $286.72
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • LS1 S/D 1.550 Exhaust Valves MAN11673-8

    Manley LS1 S/D 1.550 Exhaust Valves 11673-8

    MANLEY

    $286.72
    LS1 S/D 1.550 Exhaust ValvesExhaust Valve1.550 in Head0.3136 in Valve Stem4.923 in LongStainlessGM LS-SeriesSet of 8
    MAN11673-8
    SKU:
    MAN11673-8
    Availability:
    Ships Same Business Day
    Weight:
    1.99 LBS
    $286.72
    Qty in Cart: 0
    Quantity:
    Price:
    $286.72
    Subtotal:
  • LS1 R/M 1.590in Exhaust Valves MAN11621-8

    Manley LS1 R/M 1.590in Exhaust Valves 11621-8

    MANLEY

    $192.91
    LS1 R/M 1.590in Exhaust ValvesExhaust ValveRace Series1.590 in Head0.314 in Valve Stem4.923 in LongStainlessGM LS-SeriesSet of 8
    MAN11621-8
    SKU:
    MAN11621-8
    Availability:
    Ships Same Business Day
    Weight:
    2.04 LBS
    $192.91
    Qty in Cart: 0
    Quantity:
    Price:
    $192.91
    Subtotal:
  • LS1 P/F 2.165in Intake Valves MAN11620-8

    Manley LS1 P/F 2.165in Intake Valves 11620-8

    MANLEY

    $192.91
    LS1 P/F 2.165in Intake ValvesIntake ValveRace Series2.165 in Head5/16 in Valve Stem4.900 in LongStainlessGM LS-SeriesSet of 8
    MAN11620-8
    SKU:
    MAN11620-8
    Availability:
    Ships Same Business Day
    Weight:
    2.59 LBS
    $192.91
    Qty in Cart: 0
    Quantity:
    Price:
    $192.91
    Subtotal:
  • SBC P/F 2.020in Intake Valves - LS1 MAN11362-8

    Manley SBC P/F 2.020in Intake Valves - LS1 11362-8

    MANLEY

    $179.69
    SBC P/F 2.020in Intake Valves - LS1Intake ValveRace Series2.020 in Head5/16 in Valve Stem4.874 in LongStainlessGM LS-SeriesSet of 8
    MAN11362-8
    SKU:
    MAN11362-8
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    $179.69
    Qty in Cart: 0
    Quantity:
    Price:
    $179.69
    Subtotal:
  • LS1 R/M 1.550 Exhaust Valve MAN11361-8

    Manley LS1 R/M 1.550 Exhaust Valve 11361-8

    MANLEY

    $179.69
    LS1 R/M 1.550 Exhaust ValveExhaust ValveRace Master1.550 in Head0.314 in Valve Stem4.923 in LongStainlessLS1 / LS2GM LS-SeriesSet of 8
    MAN11361-8
    SKU:
    MAN11361-8
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    $179.69
    Qty in Cart: 0
    Quantity:
    Price:
    $179.69
    Subtotal:
  • LS1 P/F 2.000in Intake Valve MAN11360-8

    Manley LS1 P/F 2.000in Intake Valve 11360-8

    MANLEY

    $179.69
    LS1 P/F 2.000in Intake ValveIntake ValveRace Series2.000 in Head5/16 in Valve Stem4.874 in LongStainlessGM LS-SeriesSet of 8
    MAN11360-8
    SKU:
    MAN11360-8
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    $179.69
    Qty in Cart: 0
    Quantity:
    Price:
    $179.69
    Subtotal:
  • 1.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOL FERF6271-8

    Ferrea 1.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOL F6271-8

    FERREA

    $225.99
    1.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOLExhaust Valve6000 Series1.570 in Head0.313 in Stem Diameter4.915 in LongSmall Block ChevySet of 8
    FERF6271-8
    SKU:
    FERF6271-8
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $225.99
    Qty in Cart: 0
    Quantity:
    Price:
    $225.99
    Subtotal:
  • SBC C/6 1.600 Exhaust Valves FERF6235-8

    Ferrea SBC C/6 1.600 Exhaust Valves F6235-8

    FERREA

    $225.99
    SBC C/6 1.600 Exhaust ValvesExhaust Valve6000 Series1.600 in Head0.313 in Valve Stem4.915 in LongStainlessSmall Block ChevySet of 8
    FERF6235-8
    SKU:
    FERF6235-8
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    $225.99
    Qty in Cart: 0
    Quantity:
    Price:
    $225.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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