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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 Available with 4150/4160 and 4500 Series Holley® bolt patterns to fit a variety of carburetors 4150/4160 Series Spacers available in 1/2", 1" and 2" thicknesses with open plenum and 4-hole designs to suit tuning requirements; 4500 Series (Dominator) Spacer is 1" thick with open plenum As a general rule, open designs increase plenum volume for improved high rpm power, while 4-hole designs increase mixture velocity for improved low-speed and mid-range torque
Moroso 1" Billet Carburetor Spacer - Fits Holley® 4150/4160 Bolt Pattern - 4-Hole Plenum Design w/ 1.696" Diameter Bores
MOR64991
Carburetor Spacer, 1 in Thick, 4 Hole, 1.696 in Bores, Square Bore, Billet Aluminum, Each
Limited Supply: only 1 remaining
Availability: Same Day Shipping!
Shipping: Orders over $149 ship free. Oversize items are excluded.
Was:
$104.30
Sale:
$87.99
Save:
16%
Save:
$16.31
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- MOR64991
- MOR64991
- 084663649912
- Moroso Performance Products
- Available
- Same Day Shipping!
- New
Shipping Information
- Item Requires Shipping
- 2.0 lbs.
- W6.7000” x H0.1000” x L13.8000”
- Orders over $149 ship free. Oversize items are excluded.
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