Ultra XP Carburetor

Ultra XP Carburetor

Out Of Stock
Holley
$1,436.41
$1,436.41
$1,436.41
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Xtreme Performance - Holley Ultra XP(TM) Methanol carburetors! Ultra XP Methanol 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 all-new Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection. Holley Ultra XP Methanol 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!
  • Aluminum Construction
  • Saves 4.5 Pounds 38% Weight Savings
  • Methanol Specific Calibration
  • Contoured Venturi Inlet Balances Airflow For Increased hp
  • Metering Blocks/True Gasket Sealing/Fully Adjustable
  • Idle Bypass Valve Eliminates Holes In Throttle Plates
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl
  • Clear Sight Windows For Easy/Safe Fuel Level Adjustments

Additional Attributes:

  • GTIN: 00090127719114
  • Material: Aluminum
  • Primary Main Jet: 172
  • Secondary Main Jet: 172
  • Secondary Pump Nozzle Size: 50
  • Secondary Type: Mechanical
  • Supercharged Application: No
  • Throttle Bore: 1.750 in.
  • Type: Automotive
  • Usage: Racing
  • Venturii Size: 1.600 in.
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Barrel: Four
  • Billet Color: Hard Core Gray with Black
  • Booster Type: Down Leg
  • Carburetor Type: 4150
  • CFM: 950
  • Choke: None
  • Emission: Without EGR
  • Finish: Hard Core Gray
  • Flange: Square Bore
  • Fuel Inlet: Dual
  • Fuel Type: Methanol

Extened Information:

  • Emissions : Electronically Announced
  • Life Cycle Status: Available To Order

Packaging:

  • Quantity of Each:
  • Package UOM:
  • Dimension: 14.2500 x 12.3800 x 9.1300 inches

Fitment: