Description
If you’re running a carbureted engine and leaving performance on the table, a quality intake manifold spacer is one of the easiest bolt-on upgrades to add measurable torque and horsepower. The YOST Performance S&S Super E and B Carburetor Spacer increases the plenum volume between your carburetor and intake manifold, promoting better fuel atomization and more consistent air-fuel distribution across all cylinders. This 1.5″ spacer is precision-machined from premium billet aluminum, eliminating the casting porosity that can compromise durability and performance—a straightforward upgrade that delivers real results without requiring engine modifications or professional fabrication.
- 1.5″ height spacer
- 6061 T-6 billet aluminum
- S&S Super E/B compatible
- Bolt-on installation
- Porosity-free construction
- Polishable finish
- Increases torque output
- Improves fuel distribution
- Made in the U.S.A.
- MPN: YSE15
