Billetworkz Automatic Shifter

2015–2023 Dodge Challenger / Charger

Part #: BW-KNB-DODGAU-NO-RBSP-SL-PD-RED

Overview

The Billetworkz Automatic Shifter in Rainbow Sparkle finish is a premium upgrade designed specifically for 2015 to 2023 Dodge Challenger and Charger models. This high-quality shift knob and lockout system enhances both the aesthetics and functionality of your vehicle’s interior. It replaces the factory shift knob button with a custom push-down lockout collar, delivering a more precise and mechanical shifting experience. Ideal for enthusiasts seeking improved control and a performance-inspired feel, this shifter combines style and usability for daily driving and spirited shifts alike.

With its bold, colorful finish, the Rainbow Sparkle knob adds a unique visual accent that stands out in any interior. The system’s design focuses on safety and reliability by keeping the knob fixed in place while the lockout collar engages the gear changes, eliminating the typical button press and reducing shift errors.

Key Features

Engineered for performance and style, the Billetworkz Automatic Shifter offers the following key features:

• Custom push-down lockout collar replaces factory shift button for intuitive gear engagement
• Fixed knob design enhances control and eliminates unwanted knob movement or rattling
• Precision CNC-machined from premium 6061 aluminum for durability and lightweight strength
• Rainbow Sparkle finish provides a vibrant, eye-catching appearance that resists wear
• Instant reset mechanism ensures crisp, reliable shifts every time
• Available with lockout mechanism finishes in Black, Blue, and Red for personalized styling
• Designed specifically to fit Dodge Challenger and Charger automatic transmissions from 2015 through 2023
• Improves interior aesthetics with a clean, performance-driven look
• Enhances safety by requiring deliberate push-down action to shift gears

Construction & Design

The Billetworkz Automatic Shifter is crafted from high-grade 6061 aluminum, known for its excellent strength-to-weight ratio and corrosion resistance. Each component is CNC-machined with precision to ensure a perfect fit and smooth operation. The lockout collar mechanism is engineered to provide a solid, mechanical feel that mimics the engagement of a manual transmission, elevating the driving experience.

The Rainbow Sparkle finish is applied with a durable coating process that maintains its vibrant color and shine over time, resisting fading and scratches. The fixed knob design prevents any looseness or rattling, contributing to a refined and quiet interior environment.

Installation & Fitment

Installation of the Billetworkz Automatic Shifter is straightforward and designed to be a direct replacement for the factory shift knob and button assembly on 2015–2023 Dodge Challenger and Charger automatic models. No permanent modifications or special tools are required, making it an ideal upgrade for enthusiasts who want a quick and clean installation.

The system integrates seamlessly with the vehicle’s existing shifter mechanism, maintaining full functionality while enhancing the tactile feel and appearance. Detailed instructions are included to guide you through the process.

What's Included

• Billetworkz Rainbow Sparkle shift knob
• Custom push-down lockout collar mechanism
• Automatic adapter system to replace factory shift button
• Installation instructions

Ideal For

This automatic shifter is perfect for Dodge Challenger and Charger owners who want to upgrade their interior with a stylish, performance-oriented component. It suits drivers who appreciate precise, mechanical-feeling gear changes and desire a unique, colorful accent that complements their vehicle’s sporty character. Whether you’re a daily driver or a weekend enthusiast, this shifter enhances both the look and feel of your automatic transmission setup.