Description
A reliable starter jackshaft is critical for consistent engine cranking and proper gear meshing in high-performance applications. The SPYKE Starter Jackshaft Kit 465046 delivers precision-engineered components designed to handle repeated high-RPM starts without flex or wear. Whether you’re running a dedicated race engine or a heavily modified street build, this complete assembly ensures repeatable ignition cycles and eliminates common starter-to-engine misalignment issues.
- Complete assembly included
- Shaft extension precision-machined
- Pinion gear hardened steel
- Spring-loaded coupler design
- Retention clips included
- MPN: 465046
- Bolt-on installation
- Race-duty rated components
- Eliminates starter runout
- Universal fitment available






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