Holley 4150 HP Series Carburetors

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Race-ready right out of the box!
For amazing response from an affordable production carburetor, your search stops here. Holley delivers with hard-core 4150 series carbs for serious high performance ranging from 390 to 1000 cfm.

Holley 4150 Shared Specifications

Notched floats and jet extensions for continuous fuel delivery

Center-hung floats offer plumbing on both sides

High-flow metering blocks

Nonstick, reusable metering block gaskets for easy tuning

Spun-in boosters won't fall into engine

Four corner idle system

Loctite-fastened buttonhead throttle plate screws for less air restriction

Viton-tipped needle and seats for precise fuel delivery

Stainless steel throttle plates for corrosion protection

High-strength sealing surfaces

Contoured Venturi inlet provides more balanced airflow, which increases power

Power valve blowout protection

100% wet-flow tested and calibrated

Changeable, screw-in air bleeds offer expanded tuning options

Dichromate finish

Holley Spec Variations

Offered by Holley in 390, 600, 650, 750, 830, 950, or 1000 cfm

Calibrated for gasoline or methanol

Only 510-0-80529-1 has quick-change vacuum secondaries, the rest have progressive mechanical

Most primary and secondary accelerator pumps are either both 30cc or both 50cc except for part numbers 510-0-80513-1 and 510-0-80514-1, which are a 30cc primary/50cc secondary combo.

Spun-in boosters are straight leg, down leg, double-step down leg, or annular.

Part numbers 510-0-80507-1, 510-0-80541-1, and 510-0-80509-1 are NASCAR-approved.

These kits, put together by JEGS Professionals, include Carburetor, JEGS Billet Fuel Line With Filter and Fuel Pressure Gauge

390cfm

510-0-80507-1
390 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in boosters
NASCAR-approved
More info on Holley 0-80507-1

$732.99
Ships

600cfm

510-0-80540-1
600 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in straight leg boosters
More info on Holley 0-80540-1

$699.99
Ships
02/22/12

650cfm

510-0-80541-1
650 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in straight leg boosters
NASCAR-approved for
late model stock car classes
More info on Holley 0-80541-1

$689.99
Ships

510-0-80541-1-R
*REMANUFACTURED*
650 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in straight leg boosters
NASCAR-approved for
late model stock car classes
More info on Holley 0-80541-1-R

Was: $689.99
Now: $647.99
Ships

510-0-80541-1K
650 cfm 4150 HP Carburetor Kit Includes
650 CFM Carb
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$798.99
Ships

750cfm

510-0-80528-1
750 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in down leg boosters
More info on Holley 0-80528-1

$675.99
Ships

510-0-80528-1K
750 cfm 4150 HP Carburetor Kit Includes
750 CFM Carb - Progressive Mechanical
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$784.99
Ships

510-0-80529-1
750 cfm 4150 HP Carburetor
Gasoline
Quick-change vacuum secondaries (3 vacuum ports)
Dual 30cc accelerator pumps
Spun-in straight leg boosters
More info on Holley 0-80529-1

$699.99
Ships
02/22/12

510-0-80529-1K
750 cfm 4150 HP Carburetor Kit Includes
750 CFM Carb - Quick Change Vacuum Secondaries
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$804.99
Ships
02/22/12

510-0-80535-1
750 cfm 4150 HP Carburetor
Alcohol
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in double-step down leg boosters
More info on Holley 0-80535-1

$752.99
Ships
02/22/12

510-0-80535-1K
750 cfm 4150 HP Carburetor Kit Includes
750 CFM Carb - 30cc Accelerator Pumps
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$858.99
Ships
02/22/12

830cfm

510-0-80509-1
830 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in double-step down leg boosters
NASCAR-approved
More info on Holley 0-80509-1

$715.99
Ships

510-0-80509-1K
830 cfm 4150 HP Carburetor Kit Includes
830 CFM Carb
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$824.99
Ships

950cfm

510-0-80496-1
950 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
Dual 30cc accelerator pumps
Spun-in double-step down leg boosters
More info on Holley 0-80496-1

$739.99
Ships

510-0-80496-1K
950 cfm 4150 HP Carburetor Kit Includes
950CFM Carb - Gasoline
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$848.99
Ships

510-0-80498-1
950 cfm 4150 HP Carburetor
Alcohol
Progressive mechanical secondaries
Dual 50cc accelerator pumps
Spun-in double-step down leg boosters
More info on Holley 0-80498-1

$775.99
Ships

510-0-80498-1K
950 cfm 4150 HP Carburetor Kit Includes
950CFM Carb - Alcohol
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$884.99
Ships

1000cfm

510-0-80513-1
1000 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
30cc primary and 50cc secondary accelerator pumps
Spun-in double-step down leg boosters
More info on Holley 0-80513-1

$755.99
Ships

510-0-80513-1K
1000 cfm 4150 HP Carburetor Kit Includes
1000 CFM Carb - Spun-in double-step down leg boosters
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$864.99
Ships

510-0-80514-1
1000 cfm 4150 HP Carburetor
Gasoline
Progressive mechanical secondaries
30cc primary and 50cc secondary accelerator pumps
Spun-in annular boosters
More info on Holley 0-80514-1

$785.99
Ships

510-0-80514-1K
1000 cfm 4150 HP Carburetor Kit Includes
1000 CFM Carb - Spun-in annular boosters
JEGS Fuel Line w/Filter
JEGS Gauge
View this item

$894.99
Ships

Holley 4150 HP Series Carburetors

High Performance Auto Parts