Custom Shift Knobs & Interior Mods

Billetworkz Automatic CVT Shift Knob Adapter - Honda Civic (2012–2026)

Billetworkz Automatic CVT Shift Knob Adapter - Honda Civic (2012–2026) - Main image
$52 $80 In stock

Category: Automatic Adaptor

Easily install a Billetworkz shift knob on your 2012-2015 (9th Gen), 2016–2021 (10th Gen) and 2022–2025 (11th Gen) Honda Civic CVT modelsusing 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)

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Samuel O. ★★★★★

The threads on this adapter are machined so cleanly that the shift knob screwed on perfectly straight with zero wobble, which was my biggest worry. It took maybe five minutes to swap out the factory knob on my 11th gen, and the fitment is snug like it came from the factory.

Richard E. ★★★★★

Swapped the plastic OEM knob on my 10th gen for a weighted one and this adapter made it a direct bolt-on, no wobble at all. The CNC-machined aluminum feels solid once it's threaded down tight, and it sits at the perfect height for the CVT.

Edward ★★★★★

The machined aluminum threads matched up perfectly on my 2020 Civic — no wobble at all once it's torqued down. Took maybe five minutes to swap over and the shift knob sits way more solid than the stock setup.