Description
A carburetor spacer is a critical component for optimizing fuel delivery and manifold temperature control on carbureted engines. This lightweight 4150 spacer reduces heat transfer from the intake manifold to the carburetor, improving fuel atomization and engine response while maintaining consistent jetting. The 2-inch thickness provides the right balance between thermal isolation and manifold port compatibility.
- 4150 square bore
- 2 inch thickness
- Open design
- Aluminum construction
- Black anodized finish
- Lightweight
- Bolt-on installation
- Sold individually






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