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Brawler 4150 Street Carburetor

Part # BR-67318 Be the first to write a review

650 CFM - Mechanical Secondaries - Black - Gasoline - Electric Choke

Brawler 4150 Street Carburetor

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Advertised Price $699.95
$628.95
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
Livelier than a vacuum-secondary unit, this 650 CFM Brawler Street brings mechanical-secondary punch with show-ready black and red billet hardware. Expect quick throttle response, clean cruise, and strong mid-range thanks to contemporary fuel curves. Four-corner idle gives precise low-speed control, while the electric choke and lightweight aluminum castings make it as street-friendly as it is tunable.

Features:

  • Available sizes from 650 to 850 CFM to match your needs.
  • All models have dual inlet fuel bowls with sight glass windows for safe and easy float adjustments
  • Brawler Street models include red billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance
  • Changeable idle and high speed air bleeds for easy tuning along with four-corner idle adjustment on mechanical secondary models
  • Performance models include billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance
  • Now available in a black coated finish with red billet metering blocks and throttle body.

About Brawler

Brawler carburetors are precision-machined and hand-assembled by craftsmen right here in the USA. Explore our budget-friendly carburetors at Holley.com!

Barrel Quantity4
Barrels4
Billet ColorRed
Body ColorBlack
Body FinishBlack
Body MaterialAluminum
BoosterDown Leg
Booster DesignDownleg
Brand Brawler
Carburetor UseStreet
CategoryAir and Fuel Delivery
CFM650
ChokeElectric
Choke TypeElectric
Circuit Count2
ColorBlack/Red
ConditionNew
Cubic Feet Per Minute Rating650
Emission Code3
FinishBlack/Red
Flange ShapeSquare
Flange TypeSquare/4150
FuelGasoline
Fuel InletDual
Fuel SystemCarbureted
Fuel TypeGasoline
Grade TypePerformance
High Speed Air Bleed31;31
Idle Air Bleed Size71;71
Linkage AttachedYes
Marine ApprovedNo
MaterialAluminum
ModelBrawler Street
Mounting Hardware IncludedNo
Part TypeCarburetor
Primary Main Jet70
Primary Power Valve6.5
Primary Pump Nozzle Size31
Primary Venturii Diameter1.300"
Product TypeCarburetor
SecondariesMechanical
Secondary Barrel TypeMechanical
Secondary Main Jet76
Secondary Pump Nozzle Size31
Secondary Venturii Size1.300"
Sub CategoryCarburetion
Supercharger CompatibleNo
Throttle Bore1 11/16"
WarrantyManufacturer's Limited 90 Day Warranty
UPC090127058350
Part NumberBR-67318
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.
Manufacturer's Limited 90 Day Warranty: See Details
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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    Brawler 4150 Street Carburetor
    Brawler 4150 Street Carburetor
    Advertised Price $699.95
    $628.95
    Save $71.00