Classic Street Carburetor; 4 bbl; 600 cfm; 2 Circuit Metering; Model 4160; Manual Choke; Vacuum Secondary; Gas; Single Fuel Inlet; 1.563 in. Throttle Bore; Shiny Finish;
The Street HP uses the best features from Holley's race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
  • Vibratory Polished Alum Good Looks/Weight Savings/Lasting Shine
  • Arrives Ready To Run
  • Compensates For All Vehicle Weights Gearing/Transmissions
  • Performance Upgrade For Stock To Mildly Modified Vehicles
  • Universal Calibration For Easy Bolt-On Performance
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Vacuum Secondaries For Use On Wide Variety Of Vehicles
  • Single Feed Fuel Inlet For Easy Installation
  • Power Valve Blow Out Protection
  • 100% Wet Flow Tested By Holley Technicians

Application Summary:

Year Make/Model
One of the most trusted carburetors of all times-the 1850! Its 600 CFM of airflow
vacuum secondaries
single fuel inlet and mechanical choke makes it amazingly universal. The 1850S has a shiny finish that will make you proud to pop the hood on your ride. Don t trust your performance to just anyone
Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60ft.s.
ASIN B00029J3Y8
Barrel Four
Barrels 4
Billet Color None
Booster Straight
Booster Type Straight
Brand Holley
CFM 600
California Proposition 65 Yes
Carburetor Type 4160
Choke Manual
Circuit 2
Country of Origin (Primary) US
Emission Without EGR
Emission Code 3, Off Road
Finish Shiny
Flange Square Bore
Fuel Gasoline
Fuel Inlet Single
Fuel Type Gasoline
GTIN 00090127420072
Harmonized Tariff Code (Schedule B) 8409915085
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material Aluminum
Model 4160
NAFTA Preference Criterion Code B
Primary Main Jet 66
Primary Power Valve 6.5
Primary Pump Nozzle Size 31
Product Type 4160 Model Carburetor
Prop 65 (C, R or CR) CR
Prop 65 - Short Label prop65_warning.jpg
Prop 65 Yes/No Yes
SDR Required Flag N
Secondaries Vacuum
Secondary Type Vacuum
Supercharged Application No
Throttle Bore 1.563 in.
Type Automotive
Usage Street/Strip
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm -
Warranty Limited 90 Day

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Holley 0-1850S 4160 600CFM UNIVERSAL POLISHED

Vehicle Fitment

Fitment: Universal

Product Information

  • Brand: Holley
  • Product Number: 0-1850S
  • Availability: 2 in stock
  • $335.95

The AAM Group™ Proposition 65
Proposition 65 warning graphic (For California Residents)
WARNING: Cancer and Reproductive Harm -