USE COUPON CODE "SUMMER26"
Part #: BW-KNB-DODGAU-NO-RBSP-SL-PD-RED
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.
Engineered for performance and style, the Billetworkz Automatic Shifter offers the following key features:
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 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.
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.
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.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
BW-KNB-DODGAU-NO-RBSP-SL-PD-RED Billetworkz 15-23 Dodge Challenger / Charger Automatic Shifter. Upgrade your automatic Challenger or Charger's shifting with this Billetworkz shift knob and lockout system. Featuring a custom push-down lockout collar, it replaces the factory button for a more precise, mechanical feel. CNC-machined from premium 6061 aluminum, it offers enhanced control, safety, and a rattle-free experience. The bold rainbow sparkle finish adds a unique, performance-inspired style to your interior while ensuring long-term durability and everyday usability.
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Part #: BW-KNB-DODGAU-NO-RBSP-SL-PD-RED
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.
Engineered for performance and style, the Billetworkz Automatic Shifter offers the following key features:
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 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.
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.
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.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
