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Moroso 64991

Moroso Billet Aluminum Carburetor Spacer 1" Thickness

710-64991

made in usa
Ships directly from the manufacturer on 09/03/19
Save $25 off $250, $50 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

$68.94
Moroso Billet Aluminum Carburetor Spacer 1" Thickness $68.94
Out of stock
QTY
Billet Aluminum Carburetor Spacer
  • 1'' Thickness
  • 4150/4160-series Carburetor
  • 4-Hole Plenum Design
  • 1.696'' Diameter Bores
  • Moroso 64991 Details

    4-Hole Plenum Design 4-bbl Carburetor Spacers

    Carburetor Spacer; 4150/4160 Carburetor; 4-Hole Plenum; 1.696 in. Dia. Bores; H-1 in.; Billet Aluminum; • Extends length of intake mixture column to improve air/fuel distribution• CNC machined from 6061-T6 billet aluminum to extremely accurate specifications• Billet aluminum eliminates porosity and improves engine appearance• 4150/4160 Series Holley® bolt patterns to fit a variety of carburetors• 4150/4160 Series Spacers 1" thicknesses with open plenum• Open designs increase plenum volume for improved high rpm power*Not legal for sale or use on pollution-controlled vehicles

    Specifications:

    Mounting Hardware Included
    No
    Quantity
    Sold individually
    Gaskets Included
    No
    Carburetor Spacer Finish
    Natural
    Carburetor Spacer Material
    Aluminum
    Carburetor Spacer Style
    4-hole
    Thickness (in.)
    1
    Manufacturer's Part Number:
    64991
    Shipping Weight:
    1.85
    Package Height:
    14.4
    Package Depth:
    0.1
    Package Width:
    8.7

    The purpose behind Moroso's (or any other) carburetor spacer is to extend the length of the intake mixture column to improve air/fuel distribution. There are two different styles of spacers with distinctively different benefits. The open plenum design increases plenum volume for improved high rpm power, while the 4-hole designs increase the air/fuel mixture velocity for improved low-speed and mid-range torque. Fully CNC machined from 6061-T6 billet aluminum to extremely accurate specifications.

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.