Sphereology - 9/16-18 Adapter - 6 Speed Reverse Right & Down

Slammer - 9/16-18 Adapter - 6 Speed Reverse Right & Up – DSG

Hydro - 9/16-18 Adapter - 6 Speed Reverse Right & Up

MonoTi - 9/16-18 Adapter - 6 Speed Reverse Right & Down

Machined out of stainless steel with a cool to the touch Delrin® cover, the Sphereology combines a unique weighted shift knob experience with a

Traction is our cylindrical shaped Hybrid Series knob that has all the benefits of a weighted shift knob while never having to worry about burning

Traction - 9/16-18 Adapter - 6 Speed Reverse Right & Up

Slammer - Lightweight - 9/16-18 Adapter - 6 Speed Reverse Right & Dow

The Shift Knob Thread! - Page 84 - MX-5 Miata Forum

Contour - M12x1.25mm Adapter - 6 Speed Reverse Right & Down

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