Black Vertical Daytona Style Spike Gearshift Knob w/ Chrome 9/10 Thread-On Speed Adapter

Vertical Daytona Style Spike Gearshift Knob with 9/10 Speed Adapter.
Thread-On.
Vertically mounted gearshift knob with CNC machined grip and durable thread-on mount.
Thread-on type knob/handle with machined M30 X 3.5 female threads.
Thread lock adhesive and instructions included.
Quality die-cast zinc thread-on type adapter with high quality chrome plating.
Not compatible with models equipped with D-shape shift knobs.