Description
Stock carburetor screws are prone to stripping and rounding off, especially during frequent jetting adjustments and bowl maintenance. The YOST Performance CV/HSR Series Speed Screw upgrades you to a purpose-built fastener that handles repeated installations without damage, saving time and frustration on the dyno or at the track. The 5/16″ hex head design provides superior grip and leverage, making bowl removal and jet changes faster and more reliable.
- Electropolished stainless steel
- 5/16″ hex head design
- Longer and stronger construction
- Resists stripping and rounding
- Corrosion-resistant in all climates
- Bolt-on installation
- Made in the U.S.A.
- Fits CV/HSR carburetors
