Billetworkz CVT Shift Knob Adapter – Fits Subaru CVT: WRX (15–21), Crosstrek (13–23), Forester (14–18), Impreza (12–23), Legacy/Outback (10–14)

Upgrade your Subaru’s interior and shifting precision with the Billetworkz CVT Shift Knob Adapter—engineered to integrate seamlessly with most factory automatic CVT shifter assemblies.

This precision CNC-machined aluminum adapter replaces the factory shift knob button with our custom spring-loaded pull-up lockout system. Unlike other designs that require lifting or pressing on the entire knob—our fixed-position setup keeps your knob secure, eliminates rattles, and delivers a clean, confident shifting feel. Multiple anodized finishes available.

To engage reverse or drive, simply lift the lockout collar. The spring-loaded mechanism automatically resets into position, preventing accidental shifts and maintaining a sleek, factory-plus appearance.

Threaded for 12x1.25mm shift knobs (Billetworkz knobs guaranteed to fit; third-party knobs may vary based on bore size)

Fitment Note:

Before adding to cart, please select whether your vehicle has a factory shift boot.

• Vehicles with a shift boot will have a leather or synthetic sleeve surrounding the shift lever.
• Vehicles without a boot will have the shift lever fully exposed.

The adapter design varies slightly between the two for optimal fit and finish.