Carburetor Spacer Plates


Carburetor Spacer Plates

PRP’s Carburetor Spacer Plates are CNC machined from billet aluminum and clear anodized for corrosion protection. Spacers are available in 16 different versions and are ultra-light. Available in 1/2″, 1″ and 2″ sizes for 4150 and 4500 series carburetors. Each one of our 4-hole and open spacers are precision bored to match carburetor base plates for a precise fit. All spacers are dyno tested, so the high performance enthusiast can fine-tune their engine for maximum performance.

Browse our other Carburetor Accessories here


  • CNC machined from 6061 Aluminun
  • 16 different versions available
  • Bored to match carburetor base plates for precise fit
  • Size: 1/2″, 1″, 2″
  • Spacer Design: Open Center, 4-hole, 4-to-1
  • Fits: 4150 Caburetor, 4500 Carburetor
  • Anodized for corrosion protection
  • Made In USA
Weight 1 lbs
Dimensions 9 × 11.5 in

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Spacer Design

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