1/2In Phenolic Spacer - Ported R9138
Part Number: RPCR9138RACING POWER CO-PACKAGED
- SKU:
- RPCR9138
- MPN:
- R9138
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
Description
Phenolic spacers are essential for carburetor tuning—they create thermal isolation between your intake manifold and carburetor, reducing fuel vaporization and improving throttle response consistency. This ported R9138 is a direct bolt-on solution that delivers measurable gains in fuel atomization and cold-start performance without requiring any fabrication or modifications.
Built from phenolic composite material, this spacer resists heat transfer better than aluminum alternatives, making it ideal for high-performance applications where intake temperatures can spike. The inclusion of gaskets and hardware means you're ready to install out of the box.
- 1/2 inch thick
- 4-hole design
- Square bore carburetor
- Phenolic construction
- Ported for flow
- Black finish
- Gaskets included
- Hardware included
- Bolt-on installation
- Sold individually
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