B-Stock Subaru STI SI-Drive Knob Cap - Mint Green

Straight from the Billetworkz Backroom

Refresh your Subaru STI’s interior with the Billetworkz SI-Drive Cap – a direct replacement for your factory button cover that adds a bold, custom touch in minutes.

Crafted for STI models equipped with Subaru’s SI-Drive system, each cap is precision CNC-machined from high-quality billet aluminum and finished in a range of durable colors. Whether you want a subtle accent or a standout detail, there’s an option to match your build and style.

• Direct replacement for OEM SI-Drive button cap
• Precision CNC-machined from billet aluminum
• Durable finish available in multiple colors
• Installs easily – no special tools required
• Compatible with Subaru STI models equipped with SI-Drive

B-Stock items are fully functional and may come from discontinued colors, limited runs, overstock, or have minor cosmetic blemishes. Fit, performance, and durability are not affected. Quantities are limited and will not be restocked.

B-Stock items are final sale and are not eligible for returns or exchanges.