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Moroso 64951 - 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
4500 Carburetor
Open Plenum
H-1 in.
Billet Aluminum
Availability: Will be special ordered for you.
Pricing: $83.99


• 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
• 4500 Series Holley® bolt patterns to fit a variety of carburetors
• 4500 Series (Dominator) Spacer is 1" thick with open plenum
• Open designs increase plenum volume for improved high rpm power
*Not legal for sale or use on pollution-controlled vehicles

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California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 64951
  • 64951
  • 084663649516
  • Moroso
  • Will be special ordered for you.
  • New

Shipping Information

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

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -