Billetworkz Weighted Shift Knob

2013–2021 Subaru BRZ / Toyota FR-S / Toyota 86

Part #: BW-KNB-BRZ1-BRZJP-GRED-SL

Overview

The Billetworkz 6-Speed Weighted Shift Knob is a premium upgrade designed specifically for the 2013 to 2021 Subaru BRZ, Toyota FR-S, and Toyota 86 models. Crafted to enhance your driving experience, this shift knob offers a perfect blend of style, comfort, and performance. Its weighted design promotes smoother, more precise gear changes, reducing driver fatigue and improving overall shift feel. Whether you're a daily driver or a spirited enthusiast, this shift knob is an ideal customization to elevate your vehicle’s interior and shifting dynamics.

Each knob is engineered to maintain compatibility with the factory reverse lockout mechanism, ensuring seamless integration without compromising functionality. This product is perfect for owners seeking a refined, durable, and visually striking upgrade to their stock shift knob.

Key Features

Designed with both form and function in mind, the Billetworkz Weighted Shift Knob offers the following key features:

• Precision CNC machined from high-quality 304 stainless steel for exceptional durability
• Weighted design enhances shift smoothness and reduces effort during gear changes
• Factory reverse lockout compatibility ensures no modifications are necessary
• Laser-engraved shift patterns and logos provide permanent, crisp markings that resist wear
• Powdercoated finish offers a sleek appearance and added surface protection
• Custom engraving options available for personalized styling
• Ergonomically shaped to fit comfortably in hand for improved grip and control
• Designed specifically for Japanese fitment on 6-speed manual transmissions

Construction & Design

The Billetworkz shift knob is meticulously crafted from 304 stainless steel, a material known for its excellent corrosion resistance and strength. The knob undergoes CNC machining to achieve precise dimensions and a flawless finish. After machining, each unit is thoroughly cleaned and powdercoated to provide a durable, attractive surface that withstands daily use and environmental exposure.

The laser engraving process permanently marks the shift pattern and branding, ensuring the details remain sharp and legible over time. The knob’s weight is carefully calibrated to optimize shifting feel, providing a solid, confident connection between driver and transmission.

Installation & Fitment

Installation of the Billetworkz Weighted Shift Knob is straightforward and requires no special tools or modifications. It is designed to fit directly onto the factory shifter of 2013–2021 Subaru BRZ, Toyota FR-S, and Toyota 86 models equipped with a 6-speed manual transmission and Japanese fitment. The knob maintains full compatibility with the factory reverse lockout system, preserving all stock functionality.

Simply remove the original shift knob and thread the Billetworkz knob onto the shifter shaft until securely tightened. This direct-fit design ensures a hassle-free upgrade that can be completed in minutes.

What's Included

• Billetworkz 6-Speed Weighted Shift Knob (Japanese Fitment)
• Installation instructions
• Optional custom engraving available separately

Ideal For

This shift knob is ideal for Subaru BRZ, Toyota FR-S, and Toyota 86 owners who want to improve their manual shifting experience with a high-quality, durable, and stylish upgrade. It suits enthusiasts who value precision engineering and want to add a personalized touch to their vehicle’s interior. Whether for daily driving or track use, this weighted shift knob enhances comfort and control during gear changes.

Founded in 2014 by Austin Barnett, Billetworkz was born from a deep love for custom builds and the car community. With a Mechanical Engineering degree from Penn State, Austin brings a sharp eye for performance, precision, and personalization. His passion for cars started young—fueled by time spent with his father—and has only grown since. His iconic “Rexzilla” RB26 build is a true reflection of the craftsmanship and dedication behind everything we create at Billetworkz.