Billetworkz Shift Knob

Scion 5-Speed tC

Part #: BW-KNB-TC-BLNK-BC-ST

Overview

The Billetworkz Shift Knob in Blue Cosmic Space is a premium upgrade designed specifically for the Scion tC 5-speed manual transmission. This short teardrop-style shift knob replaces the factory OEM knob, offering enhanced comfort and a refined tactile feel for drivers who demand precision and style in every shift. Perfect for enthusiasts looking to elevate their driving experience, this shift knob combines eye-catching aesthetics with functional design, ensuring smooth gear changes while complementing the interior of your Scion tC.

Engineered to work seamlessly with the factory large reverse lockout, it maintains all stock shifting functions without compromise. Whether you're daily driving or pushing your tC on spirited drives, this shift knob delivers consistent performance and a unique look that stands out.

Key Features

Crafted with attention to detail, the Billetworkz Shift Knob offers a blend of durability, comfort, and style. Key features include:

• CNC-machined from high-grade 6061 aluminum for superior strength and lightweight feel
• Hand-polished to a mirror finish for a sleek, reflective surface
• Unique Blue Cosmic Space anodized finish applied through a meticulous hand-crafted process
• Exceptional scratch resistance and durability thanks to the anodized protective layer
• Short teardrop shape designed for ergonomic grip and precise shifting control
• Compatible with the factory large reverse lockout mechanism for hassle-free gear engagement
• Each knob features a one-of-a-kind color pattern, ensuring your shift knob is truly unique
• Direct OEM replacement with no modifications required

Construction & Design

The Billetworkz Shift Knob is meticulously crafted from 6061 aluminum, a material known for its excellent strength-to-weight ratio and corrosion resistance. After CNC machining, each knob is polished to a flawless mirror finish, enhancing both appearance and tactile feel. The standout Blue Cosmic Space finish is achieved through a specialized anodizing process that not only delivers vibrant, lasting color but also adds a protective layer that resists everyday wear and tear.

The ergonomic short teardrop design fits comfortably in the hand, reducing fatigue during extended driving sessions while providing confident shifting feedback. This combination of premium materials and thoughtful design ensures the shift knob performs as well as it looks.

Installation & Fitment

Installation is straightforward and designed to be a direct replacement for the OEM shift knob on the Scion tC 5-speed manual transmission. The knob fits securely onto the factory shift lever and retains full compatibility with the large reverse lockout mechanism, requiring no additional modifications or adapters. This makes upgrading quick and hassle-free, allowing you to enjoy improved shifting feel and style in minutes.

What's Included

• Billetworkz Blue Cosmic Space Shift Knob
• Installation hardware (if applicable)
• Instructions for easy installation

Ideal For

This shift knob is ideal for Scion tC owners who want to enhance their vehicle’s interior aesthetics while improving shift feel and control. It suits enthusiasts who appreciate high-quality craftsmanship and desire a unique, durable upgrade that stands up to daily driving. Whether you’re a casual driver or a performance-minded enthusiast, this shift knob offers a perfect balance of style and function.

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.