My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Holley 0-80576SA 750 CFM Supercharger XP Draw-Thru Carburetor

Manufacturer

Picture for manufacturer Holley

Part Number

0-80576SA
6 reviews
Sale Price

$1,126.95

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Holley 0-80576SA Supercharger XP Carburetor delivers 750 CFM of airflow in a draw-through configuration specifically engineered for forced induction applications. This performance carburetor features a tumble-polished finish that combines show-quality aesthetics with race-proven functionality.

Key Features:

  • 750 CFM rating optimized for supercharged engines
  • Draw-through design for mounting before the supercharger
  • Mechanical secondaries for instant throttle response and consistent launches
  • Boost-referenced power valve provides proper fuel enrichment under boost conditions
  • Dual 30cc accelerator pumps deliver additional fuel during initial acceleration
  • Dual-feed fuel inlets ensure constant high-volume fuel delivery at high RPM
  • Screw-in air bleeds allow precision tuning for your specific combination
  • Contoured venturi inlet promotes balanced airflow for maximum horsepower
  • Throttle lever with clearance cut for sideways mounting applications
  • Tumble-polished aluminum finish for premium appearance

Designed specifically for use with Weiand 671 superchargers on big block Chevrolet and Chrysler 392 applications, or Weiand 871 superchargers on small block Chevrolet and Chrysler 426 engines. Each carburetor is 100% wet-flow tested by Holley technicians to ensure it arrives calibrated and ready to install.

Products specifications

Barrel Quantity

4

Barrels

4

Body Color

Polished

Body Finish

Polished

Booster

Downleg

Booster Design

Downleg

Brand

Holley

Carburetor Material

Aluminum

Carburetor Use

Performance and Race

Category

Air and Fuel Delivery

CFM

750

Choke

None

Circuit

2

Condition

NEW

Cubic Feet Per Minute Rating

750

Emission Code

3

Finish

Shiny

Flange Type

Square/4150

Fuel

Gasoline

Fuel Inlet

Dual

Grade Type

Performance

Linkage Attached

Yes

Marine Approved

No

Marine Use

No

Material

Aluminum

Model

XP-Series

Mounting Hole Quantity

4

Part Type

Carburetor

Primary Jet Diameter

72

Primary Main Jet

72

Primary Power Valve

10.5

Primary Pump Nozzle Size

31

Product Type

Carburetor

Secondaries

Mechanical

Secondary Main Jet

86

Secondary Pump Nozzle Size

31

Spacer Included

No

Sub Category

Carburetion

Supercharged Application

Yes

System Type

Draw Thru

Throttle Bore

1.688 inch

Venturii Size

1.375 inch

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

smooth transaction

Thanks

Great price .

Very easy to work with, quick shipping too. Would order from the website again.

Quick delivery and a very easy transaction.

It was easy & straight forward. The items where nicely shipped & overall amazing. I'm definitely ordering again.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy