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-machined 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.

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.

• Fixed-position lockout system prevents unwanted movement or rattling
• Spring-loaded collar for smooth, deliberate gear engagement
• CNC-machined from high-grade 6061 aluminum
• Durable anodized finish in Black, Red, Blue, or Orange
• Compatible with all Billetworkz shift knobs (M12x1.25mm thread)
  (Compatibility with other brands not guaranteed)

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.