Ultra HP 4412 Carb 2bbl 500 CFM
HOLLEY | Part# HLY-0-4412HBX
AL Inventory: 0
MI Inventory: 3
Highlights:
- Primary Pump Nozzle Size - 28
- Product Type - Carburetor
- Prop 65 - Short Label - prop65_warning.jpg
- Prop 65 (C, R or CR) - CR
- Prop 65 Yes/No - Yes
- Secondaries - None
- Supercharged Application - No
- Throttle Bore - 1.688 inch
- Title - Holley - 2300 ALUM ULTRA XP 500 CFM (HARD BLACK)
- Venturii Size - 1.376 inch
- Barrels - 2
- Billet Color - Hard Core Gray with Black
- Booster - Down Leg
- CFM - 500
- Choke - None
- Finish - Hard Core Gray
- Fuel Inlet - Single
- Fuel - Gasoline
- Material - Aluminum
- Model - 2300
- Primary Main Jet - 74
- Primary Power Valve - 3.5
Carburetor - Ultra XP - 2-BARREL - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodize - Each
$817.95
Xtreme Performance - Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM's. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
