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Moroso 64996 - Carburetor Spacer, 1 Inch, Billet Aluminum

Since 1968, Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications!

Carburetor Spacer
4150/4160 Carburetor
4-Hole Plenum
1.750 in. Dia. Bores
H-1 in.
Billet Aluminum
Availability: Will be special ordered for you.
Pricing: $85.99


• 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
*Not legal for sale or use on pollution-controlled vehicles

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California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 64996
  • 64996
  • 084663649967
  • Moroso
  • Will be special ordered for you.
  • New

Shipping Information

  • Item Requires Shipping
  • 2.3 lbs.
  • W6.5000” x H1.2500” x L6.5000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -