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Billetworkz Automatic Shift Knob Adapter Ford Mustang (2015–2025 | GT, EcoBoost, V6)
Regular price
$80.00
Sale price
$80.00
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Upgrade your interior with the Billetworkz Automatic Shift Knob Adapter, designed specifically for 2015–2025 Ford Mustang models (GT, EcoBoost, and V6 trims). Note: Not compatible with GT350 or GT500 models.
This adapter allows you to install any Billetworkz shift knob on your automatic Mustang, thanks to our precision-engineered lockout system that replaces the factory knob’s integrated button.
Unlike other solutions that require you to push down on the shift knob—causing unwanted movement and safety concerns—our lockout mechanism keeps the shift knob fixed in place. Simply press down on the spring-loaded lockout collar to engage reverse or drive. The collar then returns to position automatically to prevent accidental shifts and eliminate interior rattle.
- Compatible with 2015–2025 Mustang GT, EcoBoost & V6 (excludes GT350/GT500)
- Fixed-position design for a safer, more secure shifting experience
- Spring-loaded lockout for smooth, intentional gear changes
- Eliminates the need to press down on the knob itself
- Reduces unwanted knob movement and interior rattle
- CNC-machined from high-quality 6061 aluminum
- Anodized finish in your choice of Black, Red, or Blue
- 12x1.25mm thread (Billetworkz knobs guaranteed to fit; compatibility with third-party knobs not guaranteed)
Materials
Materials
Specs
Specs
Installation Guide
Installation Guide
Processing Time
Processing Time
Our Guarantee
Our Guarantee
Precision Lockout System for a Better Shift Experience
Engineered to replace the factory button mechanism with a billet, fixed-position lockout system—eliminating the need to push down or pull up on the knob itself. Enjoy smoother, more intentional gear changes without unwanted play or rattle.
Secure, Fixed-Position Design
The spring-loaded lockout keeps your shift knob firmly in place for safer, more confident shifting. No wobble, no looseness—just a solid, consistent feel every time you move through the gears.
CNC-Machined Billet Construction
Crafted from high-quality 6061 aluminum for durability, strength, and a premium feel. Designed to let you install any Billetworkz shift knob on your automatic or CVT vehicle with a perfect, OEM-level fit.
This automatic shift knob adapter receives outstanding praise for its quality and easy installation. Customers said it "operates smoothly" and "dresses up the interior quite nicely." The company offers excellent customer service and custom design options. One shopper expected a screw-in mechanism but found the adapter works great regardless.
Some of the reviews shown are from related products the merchant grouped with this one.
S
Sphere / Black
Gave me the look and feel I had back in 1977 with my Hurst shifter.
Only negative feedback, I would have preferred a Matte Black finish to blend in with the Mustangs interior.
J
Black
Absolutely love my custom shift knob. Billetworkz was very easy to work with to be able to create a totally custom design. I had a vision and they made it come to life.
S
Sphere / Black
Recently purchased the cosmic red shift ball with black lockout for my 2023 Mustang GT. If it's perfect and is a great product you'll be happy you bought it
C
Black
It feels really nice and operates smoothly so far. Highly impressed with the quality!
K
Tall Teardrop / Black
The shifter was an easy install and looks and works just like it's supposed to.
It went in my woman's 21 premium GT, and she couldn't be happier!
She even told me today that the push down lock out mechanism is more user friendly and intuitive than the factory original.
T
Sphere / Black
Got a machined aluminum knob for my Dark Horse and a weighted black ball for my GT. They look a feel great! Also added the manual shift trim to clean up the look.
E
Black
Quality is fantastic! Great customer service and easy to work with!!
E
Black
Dresses up the interior quite nicely… Lil my Mach 1 loves to show off… She had everyone at the latest Cars and Coffee oooing and ahing over her new addition… Yes, she did tell everybody where she got it and the ease of installation… Thank You
T
Blue
Great product great price very easy install. Happy with everything and turn out. Much appreciated
G
The shifter is beautiful, works amazing, and customer service is great
E
Short Teardrop / Black
Do not hesitate to get one of these gems! The workmanship on this knob is second to none.
C
Black
Was expecting it to screw in but it works great either way
c
Sphere / Black
Great product!
K
Sphere / Black
Love it!
C
Black
Love it, easy install