Billetworkz Weighted Shift Knob - "Apex" - Acura 2015+ WRX/STI WRX – 5-Speed

WRX – 5-Speed

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

Featuring our signature circle cutout design

Whether you're customizing your Acura Integra or replacing a worn OEM boot

Billetworkz Weighted Shift Knob - "Apex" - Acura 2015+ WRX/STI WRX – 5-SpeedUpgrade Your Shifting Experience and take control of every shift with the new Billetworkz Weighted Shift Knob "Apex" where style meets performance. The Apex is built to smooth out y our shifts and instantly elevate your driving feel with added height, improved control, and a naturally comfortable grip. Designed as our tallest knob with the comfort of a sphere, it offers extra leverage without feeling oversized or overdone. Inspired by its name, the