Availability:
Out of stock
Holley 0-80833HBX Xtreme Performance Ultra XP Carburetor
by Holley
SKU ds_BBVL_0-80833HBX
Proudly Canadian
Albertan Owned
Supporting Canadian truckers since 2018
Secure Payments
Financing Available
SSL encrypted checkout with financing options
Trusted Brands
Top-Quality Suppliers
Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Sold out
Original price
$1,743.09
-
Original price
$1,743.09
Original price
$1,743.09
$1,743.09
$1,743.09
-
$1,743.09
Current price
$1,743.09
Description
Xtreme Performance - Holley Ultra XP(TM) carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! Theyre available in our all-new Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection. Theyre also available in natural tumble-polished aluminum with your choice of Black(TM) or Red(TM) metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, high capacity fuel 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, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Specifications
| Barrel | Four |
| Billet Color | Hard Core Gray with Black |
| Booster Type | Down Leg |
| Carburetor Type | 4150 |
| CFM | 750 |
| Choke | None |
| Description_ASC | Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only 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. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. 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 |
| Description_DEF | Carburetor |
| Description_DES | Xtreme Performance Ultra XP Carburetor |
| Description_EXT | Xtreme Performance Ultra XP Carburetor; 4 bbl; 750 cfm; Mechanical Secondary Calibrated For Methanol; 4150 Model; 152 Primary Main Jet; 1.688 in. Throttle Bore; Hard Core Gray; |
| Description_FAB | 0.150in. Stainless Needles/Seats To Control The Demand of E-85 |
| Description_FAB | 100% Wet-Flow Tested To Assure It Arrives Ready To Run! |
| Description_FAB | 8AN Inlet Threads Offer Variety Of Plumbing Options |
| Description_FAB | Air Bleeds Moved Outward To Allow Smoother Transition Of Airflow |
| Description_FAB | Aluminum Construction - Saves 4.5 lbs. - 38% Weight Savings |
| Description_FAB | Clear Sight Window On Both Sides For Easy/Safe Fuel Level Adjs. |
| Description_FAB | Contoured Venturi Inlet Offers Balanced Airflow For Increased HP |
| Description_FAB | Designed For Use On Drag Car/Circle Track/High HP Engines |
| Description_FAB | Dual 50cc Accelerator Pumps Provides Perfect Amount of Fuel |
| Description_FAB | Fuel Bowls Provide 20% More Fuel Capacity |
| Description_FAB | Hard Core Gray w/Blk Billet Alum. Metering Block/Booster Inserts |
| Description_FAB | Metering Blocks Feature Improved Durability/True Gasket Sealing |
| Description_INV | 4150 AL ULTRA XP 750 METHANOL |
| Description_MKT | Xtreme Performance - Holley Ultra XP(TM) carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! Theyre available in our all-new Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection. Theyre also available in natural tumble-polished aluminum with your choice of Black(TM) or Red(TM) metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, high capacity fuel 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, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors! |
| Description_MKT | Xtreme Performance - Holley Ultra XP(TM); carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! Theyre available in our all-new Hard Core Gray(TM); hard coat anodized finish with Black(TM); billet for improved corrosion protection. Theyre also available in natural tumble-polished aluminum with your choice of Black(TM); or Red(TM); metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, high capacity fuel 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, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors! |
| Description_SHO | Carburetor |
| Emission | Without EGR |
| finish | Hard Core Gray |
| Flange | Square Bore |
| Fuel Inlet | Dual |
| Fuel Type | Methanol |
| height | 9.5 |
| length | 14.55 |
| LTL | N |
| Material | Aluminum |
| Primary Main Jet | 152 |
| Secondary Main Jet | 152 |
| Secondary Pump Nozzle Size | 50 |
| Secondary Type | Mechanical |
| Supercharged Application | No |
| Throttle Bore | 1.688 in. |
| Type | Automotive |
| Usage | Racing |
| Venturii Size | 1.375 in. |
| WARNING CA Proposition 65 | No |
| weight | 9.995 |
| width | 12.85 |
