Carburetor Spacer; 4150/4160 Carburetor; 4-Hole Plenum; 1.750 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 pattern to fit a variety of carburetors
- 4150/4160 Series Spacers in 1" thicknesses with 4-hole design with 1.750" diameter bores
- 4-hole design increases mixture velocity for improved low-speed and mid-range torque
- Gaskets are not included
- *Not legal for sale or use on pollution-controlled vehicles
Manufacturer-listed related parts and options:
Part # AVAILABLE OPTIONS
93300 Carburetor Gasket, 4500/4160 Open (2 Required)
93301 Carburetor Gasket, 4500/4160 4 Hole (2 Required)
93310 Carburetor Gasket, 4500/King Demon Open (2 Required)
37950 Bullet Nose Carburetor Stud Kit
37960 Bullet Nose Carburetor Stud Kit
37961 Bullet Nose Carburetor Stud Kit
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
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