Order Online 24 hours, 7 days a week!

  • 615-913-1833
  • 615-913-1833
  • Wishlist
  • My Account
    • Login
    • Sign Up
  • 0
Toggle menu
Call or text 615-913-1833
×
×

    Shop By Category

  • AN Fittings
  • AN Race Hose
  • Carburetor
  • Chassis
  • Cooling
  • Drivetrain
  • DZUS Fasteners
  • Electrical
  • Engine
  • Fuel & Accessories
    • Air Fresheners
    • Wild Willy Fuel Fragrance
  • Gaskets
  • Ignition
  • Miscellaneous Racing Products
    • Air Fresheners
  • Motor Oil
  • Nitrous Bottles & Accessories
  • Nuts/Bolts/Clips
  • Oil Filters
  • Safety Equipment
  • TechnoCraft Trailer Cabinets
  • Titan Ultra PG2 Powerglide Shifters
  • Wheel/Tire/Brake
  • Shop By Brand

  • Drag Race Solutions
  • MSD Peformance
  • Fragola Performance Systems
  • AllStar Peformance
  • Moroso Performance Products
  • Fel-Pro Gaskets
  • ARP Automotive Racing Products
  • Wild Willy Fuel Fragrance
  • Holley
  • VP Racing Fuels
  • Mr. Gasket
  • NOS Nitrous Oxide Systems
  • Del City
  • House of Payne Performance
  • MagnaFuel Products
  • PennGrade 1 High Performance Oil
  • Nitrous Express
  • Quick Fuel Technology
  • Red Line Synthetic Oil
  • Longacre Racing Products
  • Quickcar Racing Products
  • Wix Racing Filters
  • Driven Racing Oil
  • Moser Engineering
  • Pro 1 Racing & Safety Products
  • Proform
  • Ratech
  • ATM Innonvation
  • Gorilla
  • Lucas Oil
  • ATI Performance Products
  • Earl's Performance Plumbing
  • Geddex
  • Mahle Original
  • Mallory Ignition
  • Taylor Cable Products
  • TCI Automotive
  • TechnoCraft
  • XS Power Batteries
  • View all Brands
  • Main Menu

  • About Us
  • Contact Us
  • Shipping & Returns
  • Terms
  • Connect with Us:
  • Gift Certificates
  • Login or Sign Up

    Shop By Category

  • AN Fittings
  • AN Race Hose
  • Carburetor
  • Chassis
  • Cooling
  • Drivetrain
  • DZUS Fasteners
  • Electrical
  • Engine
  • Fuel & Accessories
    • Air Fresheners
    • Wild Willy Fuel Fragrance
  • Gaskets
  • Ignition
  • Miscellaneous Racing Products
    • Air Fresheners
  • Motor Oil
  • Nitrous Bottles & Accessories
  • Nuts/Bolts/Clips
  • Oil Filters
  • Safety Equipment
  • TechnoCraft Trailer Cabinets
  • Titan Ultra PG2 Powerglide Shifters
  • Wheel/Tire/Brake
  • Shop By Brand

  • Drag Race Solutions
  • MSD Peformance
  • Fragola Performance Systems
  • AllStar Peformance
  • Moroso Performance Products
  • Fel-Pro Gaskets
  • ARP Automotive Racing Products
  • Wild Willy Fuel Fragrance
  • Holley
  • VP Racing Fuels
  • Mr. Gasket
  • NOS Nitrous Oxide Systems
  • Del City
  • House of Payne Performance
  • MagnaFuel Products
  • PennGrade 1 High Performance Oil
  • Nitrous Express
  • Quick Fuel Technology
  • Red Line Synthetic Oil
  • Longacre Racing Products
  • Quickcar Racing Products
  • Wix Racing Filters
  • Driven Racing Oil
  • Moser Engineering
  • Pro 1 Racing & Safety Products
  • Proform
  • Ratech
  • ATM Innonvation
  • Gorilla
  • Lucas Oil
  • ATI Performance Products
  • Earl's Performance Plumbing
  • Geddex
  • Mahle Original
  • Mallory Ignition
  • Taylor Cable Products
  • TCI Automotive
  • TechnoCraft
  • XS Power Batteries
  • View all Brands
  • Main Menu

  • About Us
  • Contact Us
  • Shipping & Returns
  • Terms
  • Connect with Us:
  • Gift Certificates
  • Login or Sign Up
  • Home
  • Carburetor
  • Allstar 1/2" Open Hole Carb Spacer 4500
  • Allstar Carb Spacer 4500 Open 0.5in ALL25990
  • Allstar Carb Spacer 4500 Open 0.5in ALL25990

    Allstar 1/2" Open Hole Carb Spacer 4500

    AllStar Peformance

    MSRP:
    Now: $34.99
    (You save )
    (No reviews yet) Write a Review
    SKU:
    ALL25990
    UPC:
    848238016314

    Adding to cart… category.add_cart_announcement
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Print
    • Twitter
    • Pinterest
    • Overview
    • Reviews

    Product Description

    Allstar Carb Spacer 4500 Open 0.5in ALL25990

    Specially designed for drag race applications to isolate carburetor from manifold, spacers prevent horsepower-robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC-machined in the U.S. from a polymer compound able to withstand temperatures up to 400°F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1/2", 1" and 2" thicknesses. Tapered four-hole spacers have specially contoured holes to increase air velocity under the carburetor. Not intended or recommended for street or circle track use.

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    Allstar Carb Spacer 4500 Open 0.5in ALL25990
    AllStar Peformance
    Allstar 1/2" Open Hole Carb Spacer 4500

    ×

    Recommended

    • Allstar Carb Spacer 4500 Open 2in ALL25992 Allstar Carb Spacer 4500 Open 2in ALL25992
      Quick view Details

      AllStar Peformance

      |

      sku: ALL25992

      Allstar 2" Open Hole Carb Spacer 4500

      MSRP:
      Now: $83.99
      Add to Cart
    • Allstar Carb Spacer 4500 Open 1.00in ALL25991 Allstar Carb Spacer 4500 Open 1.00in ALL25991
      Quick view Details

      AllStar Peformance

      |

      sku: ALL25991

      Allstar 1" Open Hole Carb Spacer 4500

      MSRP:
      Now: $39.99
      View Details
    • Carburetor Spacer, Drag Hi-Flow, 0.5 in Thick, 4 Hole, Square Bore, Plastic, Gray, Each Carburetor Spacer, Drag Hi-Flow, 0.5 in Thick, 4 Hole, Square Bore, Plastic, Gray, Each
      Quick view Details

      AllStar Peformance

      |

      sku: ALL25983

      Allstar 1/2" Four Hole Carb Spacer 4150

      MSRP:
      Now: $34.99
      Add to Cart
    • Carburetor Spacer, Drag Hi-Flow, 1 in Thick, 4 Hole, Square Bore, Plastic, Gray, Each Carburetor Spacer, Drag Hi-Flow, 1 in Thick, 4 Hole, Square Bore, Plastic, Gray, Each
      Quick view Details

      AllStar Peformance

      |

      sku: ALL25984

      Allstar 1" Four Hole Carb Spacer 4150

      MSRP:
      Now: $39.99
      View Details
    • Carburetor Spacer, Polymer, 1 in. Thick, Tapered, 4-Hole, Square Bore, Each Carburetor Spacer, Polymer, 1 in. Thick, Tapered, 4-Hole, Square Bore, Each
      Quick view Details

      AllStar Peformance

      |

      sku: ALL25986

      Allstar 1" Tapered Four Hole Carb Spacer 4150

      MSRP:
      Now: $84.99
      Add to Cart
    • Carburetor Base Plate Gasket, 4-Barrel, Open, Composite, Dominator Flange, Each Carburetor Base Plate Gasket, 4-Barrel, Open, Composite, Dominator Flange, Each
      Quick view Details

      AllStar Peformance

      |

      sku: ALL87206

      ALLSTAR Carb Gasket 4500 4BBL Open Center

      MSRP:
      Now: $4.29
      Add to Cart
    • Carburetor Base Plate Gasket, 4-Barrel, 4 Hole, Composite, Square Bore, Each Carburetor Base Plate Gasket, 4-Barrel, 4 Hole, Composite, Square Bore, Each
      Quick view Details

      AllStar Peformance

      |

      sku: ALL87202

      Allstar Carb Gasket 4150 4BBL 4-Hole

      MSRP:
      Now: $3.99
      Add to Cart
    • Carburetor Base Plate Gasket, 4-Barrel, Open, Composite, Square Bore, Each Carburetor Base Plate Gasket, 4-Barrel, Open, Composite, Square Bore, Each
      Quick view Details

      AllStar Peformance

      |

      sku: ALL87200

      Allstar Carb Gasket 4150 4BBL Open Center

      MSRP:
      Now: $3.99
      Add to Cart
    ×
    Join Our Mailing List for special offers!
    Contact Us
    600 Sage Rd N
    White House, TN 37188
    Accounts & Orders
    • Wishlist
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • About Us
    • Contact Us
    • Shipping & Returns
    • Terms
    Connect with Us:
    drag race results
    • © White House Performance Parts
    • |
    • Sitemap