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Manley 11686H-1
Severe Duty Pro Flo Intake Valve
  • LS3 / L99 / L92 - Hollow Stem Design
  • 2.165'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 4.900'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11686H-1
    Order Today
    Ships 04/07/15
    Only $81.99


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    Manley 11687-1
    Extreme Duty Exhaust Valve
  • LS7
  • 1.610'' Diameter
  • 8mm (0.3136'') Stem Diameter
  • 5.230'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Exhaust Valves
    Item# 660-11687-1
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    Ships 04/07/15
    Only $62.99


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    Manley 12349-1
    Extreme Duty Exhaust Valve
  • LT1 6.2L
  • 1.590'' Diameter
  • 8mm (0.3136'') Stem Diameter
  • 5.205'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Exhaust Valves
    Item# 660-12349-1
    Order Today
    Ships 04/07/15
    Only $62.99


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    Manley 11620H-1
    Race Master Race Flo Intake Valve
  • LS3 / L99 / L92 - Hollow Stem Design
  • 2.165'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 4.900'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11620H-1
    Order Today
    Ships 04/07/15
    Only $65.99


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    Manley 11688H-1
    Severe Duty Pro Flo Intake Valve
  • LS7 - Hollow Stem Design
  • 2.205'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 5.200'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11688H-1
    Order Today
    Ships 04/07/15
    Only $81.99


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    Manley 11681-1
    Extreme Duty Exhaust Valve
  • LS1 / LS2 / LS6
  • 1.575'' Diameter
  • 8mm (0.3136'') Stem Diameter
  • 4.923'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Exhaust Valves
    Item# 660-11681-1
    Order Today
    Ships 04/07/15
    Only $62.99


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    Manley 11685-1
    Extreme Duty Exhaust Valve
  • LS3 / L99 / L92
  • 1.590'' Diameter
  • 8mm (0.3136'') Stem Diameter
  • 4.923'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Exhaust Valves
    Item# 660-11685-1
    Order Today
    Ships 04/07/15
    Only $62.99


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    Manley 11683-1
    Extreme Duty Exhaust Valve
  • LS1 / LS2 / LS6
  • 1.600'' Diameter
  • 8mm (0.3136'') Stem Diameter
  • 4.923'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Exhaust Valves
    Item# 660-11683-1
    Order Today
    Ships 04/07/15
    Only $62.99


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    Manley 11398H-1
    Race Master Race Flo Intake Valve
  • LS1 / LS2 / LS6 - Hollow Stem Design
  • 2.080'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 4.874'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11398H-1
    Order Today
    Ships 04/07/15
    Only $69.99


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    Manley 11680H-1
    Severe Duty Pro Flo Intake Valve
  • LS1 / LS2 / LS6 - Hollow Stem Design
  • 2.055'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 4.874'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11680H-1
    Order Today
    Ships 04/07/15
    Only $81.99


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    Manley 11362H-1
    Race Master Race Flo Intake Valve
  • LS1 / LS2 / LS6 - Hollow Stem Design
  • 2.020'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 4.874'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11362H-1
    Order Today
    Ships 04/07/15
    Only $69.99


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    Manley 11350H-1
    Race Master Race Flo Intake Valve
  • LS1 / LS2 / LS6 - Hollow Stem Design
  • 2.100'' Diameter
  • 8mm (0.3133'') Stem Diameter
  • 4.874'' Overall Length (Stock)
  • Stainless Steel
  • 1/pkg.
  • Intake Valves
    Item# 660-11350H-1
    Order Today
    Ships 04/07/15
    Only $69.99


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    24 Products Results per Page: