Billetworkz Piston Weighted Shift Knob

2007–2018 Jeep Wrangler JK

Part #: BW-KNB-JPJK-NO-NYEL-PI

Overview

The Billetworkz Piston Weighted Shift Knob is a premium upgrade designed specifically for Jeep Wrangler JK models from 2007 to 2018. Crafted to enhance your manual shifting experience, this shift knob adds both style and function to your vehicle’s interior. Whether you’re navigating city streets or tackling off-road trails, the added weight of this knob delivers smoother, more precise gear changes with a satisfying tactile feel.

Ideal for Jeep enthusiasts who demand better control and responsiveness from their manual transmission, this shift knob transforms every shift into a confident, controlled action. Its robust construction and refined finish also elevate the cabin’s aesthetic, making it a perfect blend of performance and style.

Key Features

Engineered to improve shifting performance while complementing your Jeep’s rugged interior, the Billetworkz Piston Weighted Shift Knob offers:

• Precision CNC-machined from solid 304 stainless steel for durability and strength
• Powder-coated finish that resists wear and adds a sleek, standout look
• Weighted design that enhances shift feel and reduces shift effort
• Optimized mass distribution for smoother, more accurate gear engagement
• Direct fitment for Jeep Wrangler JK manual transmissions (2007–2018)
• Improved shift responsiveness for spirited driving and daily use
• Corrosion-resistant materials suitable for all weather conditions
• Easy to clean surface that maintains its appearance over time

Construction & Design

Each Billetworkz shift knob is meticulously crafted from premium 304 stainless steel, known for its excellent corrosion resistance and mechanical strength. The knob undergoes precision CNC machining to achieve tight tolerances and a flawless finish. After machining, it receives a durable powder-coated layer that not only protects against scratches and fading but also provides a refined, matte or glossy appearance depending on the chosen color.

The weighted piston design is engineered to optimize the knob’s mass, enhancing the feel of each shift by providing momentum that smooths out gear changes. This thoughtful engineering reduces the effort required to shift gears and increases the overall tactile feedback, making every shift more deliberate and satisfying.

Installation & Fitment

Installation is straightforward and requires no permanent modifications to your Jeep Wrangler JK. The Billetworkz Piston Weighted Shift Knob is designed to thread directly onto the factory shift lever, ensuring a secure and precise fit. Simply remove the existing shift knob by unscrewing it, then thread on the Billetworkz knob until tight. No special tools or expertise are necessary, making it an ideal upgrade for DIY enthusiasts.

This shift knob fits all manual transmission Jeep Wrangler JK models produced between 2007 and 2018, guaranteeing compatibility and a perfect fitment without any adapters.

What's Included

• Billetworkz Piston Weighted Shift Knob
• Installation instructions

Ideal For

This shift knob is perfect for Jeep Wrangler JK owners who want to improve their manual transmission’s shifting feel and responsiveness. It suits daily drivers seeking a more refined interior touch as well as off-road enthusiasts who demand precise control during challenging terrain navigation. Additionally, it appeals to those looking to personalize their Jeep’s cabin with a durable, stylish upgrade that stands up to rugged use.

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.