Billetworkz Weighted Shift Knob - 6 Speed Japanese with Type S Engraving - Acura Subaru STI Each piece is CNC‑machined from

Each piece is CNC‑machined from 6061 aluminum and polished to a mirror finish before undergoing a hand‑crafted anodizing process

Coolant Overflow Cap

This knob fits with the factory lockout

The adaptor is available in Black

Each knob is CNC‑machined from 6061 aluminum and polished to a mirror finish before undergoing a hand‑crafted anodizing process

Billetworkz Weighted Shift Knob - 6 Speed Japanese with Type S Engraving - Acura Subaru STI Each piece is CNC‑machined fromUpgrade Your Shifting Experience and take control of every shift with the Billetworkz Weighted Shift Knob, designed specifically for 6 Speed Acura manual transmissions. This version features a silver laser engraved 6 Speed Shift Pattern with our "Japanese + Type S" engraving, adding a unique look to your interior that is made to last. Made from solid 304 stainless steel, each knob is precision CNC machined and powder coated for a standout finish that