NXTGEN Open Style Billet Carb Spacer – 1.5 inch

The Carburetor spacers improve air/fuel distribution by extending the length of the intake mixture column.

  • Open plenum internal design
  • Lightweight CNC machined billet aluminium carburetor spacer
  • CNC machined ballnose surface finish


Two internal design styles of spacers are available. The open plenum design increases plenum volume for improved higher rpm results. The external surface is 3D machined to match the internal shape to ensure the best lightweight design while still retaining strength.

Internal Design Style
Two Internal Design Styles Available
Available Heights
Three Heights Available: 1, 1.5 and 2 inches
CNC Machined Ballnose Surface Finish
Bolt Spacing
Suits the 4500 Bolt Spacing
Plenum Design
Open Plenum Design