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Billetworkz Automatic CVT Shift Knob Adapter - Honda Civic (2012–2026)
13 reviews
Regular price
$80.00
Sale price
$80.00
Regular price
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Easily install a Billetworkz shift knob on your 2012-2015 (9th Gen), 2016–2021 (10th Gen) and 2022–2025 (11th Gen) Honda Civic CVT models using our precision-machined adapter.
This CNC-machined aluminum adapter replaces the factory shift knob button with a fixed-position lockout system—providing a cleaner, safer, and more stable shifting experience. Unlike other setups that require pressing down on the shift knob itself, our design keeps the knob locked in place, eliminating unwanted movement and interior rattle. Multiple anodized finishes available.
To shift into reverse or drive, simply press down on the spring-loaded lockout collar. It smoothly returns to its original position after use, preventing accidental gear changes and enhancing driving confidence.
Threaded for 12x1.25mm shift knobs (Billetworkz knobs guaranteed to fit; third-party knobs may vary based on bore size)
Materials
Materials
- CNC-machined from high-quality 6061-T6 billet aluminum
- Anodized finish provides vibrant color and protection against wear and corrosion
Specs
Specs
- Replaces the factory integrated shift knob button with our lockout system
- Maintains a fixed shift knob position (unlike other designs that require pushing or pulling the knob itself)
- Enhances safety and comfort during manual shifting
- Shift knobs from other brands may fit but are not guaranteed due to varying internal clearances
Installation Guide
Installation Guide
Access our step-by-step installation guides and install your Billetworkz products with confidence. Each guide provides clear instructions to ensure perfect fitment every time.
Processing Time
Processing Time
Most orders ship within 1–3 business days, but processing times can vary depending on inventory, color selection, and customization options.
Our Guarantee
Our Guarantee
Your satisfaction is important to us. Most standard items are eligible for returns within 15 days, and all Billetworkz products are backed by our Limited Lifetime Warranty.
See our full Refund Policy and Warranty Details for complete information.

Billetworkz Automatic CVT Shift Knob Adapter - Honda Civic (2012–2026)
$80.00
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.
Customers praised this CVT shift knob adapter for its "super simple install" and "superb quality." The adapter transforms the interior with "great fit and finish" and allows customization with different shift knobs. Reviewers loved the lockout feature and noted "no rattling noise" during driving. One mentioned minor upward play.
- 5 stars: 13 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
W
William Trujillo Black Adapter
easy installation I would highly recommend the ease of using it is fantastic. You could definitely tell this made with class.I would bet this is probably the best on the market absolutely
s
sean mormon Red Adapter
Love this upgrade. Clean easy install, great fit and finish, and the shift knob feels solid and looks amazing. Highly recommend.
K
Kyle Finely(Blastoisecivic2024fl2 Black Adapter
Easy install and comes with everything to do the install quick and easy. Was missing a screw but I had one in the tool box. Fitment was amazing. Quality was amazing as well and paint was on point.
C
Chris Rouse Black Adapter
Just this adapter alone has damn near change the look of the entire interior. It feels great, works great, and looks even better. I only have a tiny complaint about there being a little upwards play on the press down part, but that could be part of the design, idk I’m not an engineer. Overall, I am very pleased with the adapter and will definitely recommend this adapter.
C
Carlos Blue Adapter
Superb quality. Straightforward installation with patience and using your brain. Looks nice. No complaints, highly recommended. Gloss White lightbulb style shifter with Turbo embossed on a blue anodized collar adapter.
F
Frank Black Adapter
Have a 5th Gen Acura Integra and I always hated the cheap looking stock shifter. Very easy to install just make sure the locking screws are tight.
A
Alexis Red Adapter
I’ve had it for about a week now and all I can say is that this is worth the money. I was running a speed dawg shift knob CVT adapter and man that one compared to the
10/10
Billetworkz adapter is like comparing tap water from flint Michigan to California tap water. The fabrication, the weight to size ratio , is all perfect on the billetworkz adapter. No rattling noise when I’m driving and a super snug fit on the gear shift
J
Jesai Black Adapter
Bought this hoping it would fit my 9th Gen Accord did some digging and saw that it just might fit. Ordered it and loved it fit my 2013 honda accord and it shifts perfectly from park to drive with no problems.
A
Anonymous Black Adapter
Honestly was a bit on the fence about purchasing this but it was the lockout ft. that sold me on it. Because i tend to rest my hand on the shift knob while driving, this allows me to without the worry of putting too much pressure on it & it possibly moving like other adaptors & I'm glad I purchased it. The installation was super simple and quick, esp. If you follow the video on youtube. The push down for the lockout is smooth & gives no issues for me. Overall I am happy with it. It also allows me to change out the shift knob as I please. Which is also pretty cool. Eventually i’ll be getting a billetworkz shift knob as well. If you are thinking about it. Just do it, its worth it 🤘🏼
E
Elijah Smith Black Adapter
What a gorgeous price of engineering that i have the pleasure to touch everyday..
A
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C
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