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Holley
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Holley 12-803

Max Pressure Regulator
  • Chrome Finish
  • For use with gasoline
  • Port Size: 3/8'' NPT Inlet/Outlet
  • 4-1/2 to 9 PSI
  • Includes Mounting Bracket
  • Max Pressure Regulator
    Item# 510-12-803
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    Only $29.09
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    Holley 12-804
    Standard Pressure Regulator
  • Chrome Finish
  • For use with gasoline
  • Port Size: 3/8" NPT Inlet/Outlet
  • 1 to 4 PSI
  • Includes Mounting Bracket
  • Standard Pressure Regulator
    Item# 510-12-804
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    Only $29.09
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    Holley 37-119
    Holley Rebuild Kit
  • See Details For 4160 Carburetor List Numbers
  • Carburetor Renew Kits
    Item# 510-37-119
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    Only $28.09
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    Holley 20-121
    Transmission Kickdown/TV Extension
  • 700R-4 TV Cable Geometry Corrector
  • 4150/4160 Carburetors
  • Transmission Kickdown/TV Extension
    Item# 510-20-121
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    Only $24.07
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    Holley 37-485
    Holley Rebuild Kit
  • See Details For 4150 and 4160 Carburetor List Numbers
  • Carburetor Renew Kits
    Item# 510-37-485
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    Only $47.18
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    Holley 37-1544
    Fast Kit
  • For Holley 4150 Carbs
  • Fast Kits
    Item# 510-37-1544
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    Only $39.14
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    Holley 20-95
    Throttle/Kickdown Cable Bracket
  • 4150/4160 Carburetors
  • GM Throttle Cable
  • 700R4 Kickdown/TV Cable
  • Use w/ 510-20-121
  • Chevy Cable Brackets
    Item# 510-20-95
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    Only $23.06
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    Holley 37-1542
    Fast Kit
  • For 4160 Holley Carbs
  • Fast Kits
    Item# 510-37-1542
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    Only $28.09
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    Holley 26-500
    Fuel Pressure Gauge
  • 1-1/2" Diameter
  • 0-15 psi
  • Fuel Pressure Gauges
    Item# 510-26-500
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    Ships Monday
    Only $32.11
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    Holley 37-754
    Holley Rebuild Kit
  • See Details For 4160 Carburetor List Numbers
  • Carburetor Renew Kits
    Item# 510-37-754
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    Ships Monday
    Only $36.13
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    Holley 34-150
    Dual Feed Fuel Line For 4150
  • Inlet: 5/8''-18 Inverted Flare
  • Outlets: 5/8''-18 Inverted Flare
  • 9-1/2" Center to Center
  • 1/8 NPT Fuel Pressure Gauge Tap
  • For Use On Any 4150 with Center Hung Fuel Bowls
  • Chrome Dual Feed Fuel Lines and Kits
    Item# 510-34-150
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    Only $34.12
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    Holley 20-11
    50cc Accelerator Pump Kit
  • Silver Hardware
  • 50cc Accelerator Pump Kits
    Item# 510-20-11
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    Ships Monday
    Was $48.95
    Now $41.99


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    251 Products Results per Page: