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Billetworkz CVT Shift Knob Adapter - Fits Subaru CVT: WRX (2022+), Crosstrek (2024), Forester (2025+), Impreza (2024), Legacy/Outback (2015+)

  • Backed by real installs and tuning experience at FAST of West Chester
Low stock! Only 4 left
Subaru Auto Adaptor Color
Does your CVT have a factory shift boot?

Everyday Low Price:

$80.00
$80.00
Shipping calculated at checkout.

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Upgrade your Subaru’s shifting experience with the Billetworkz CVT Shift Knob Adapter—precision-engineered to integrate seamlessly with most factory automatic CVT shifter assemblies.

This adapter replaces the factory shift knob button with our custom push-down lockout system. Instead of pressing on the knob itself or dealing with moving parts that loosen over time, simply push down on the lockout collar to engage gears. The knob remains fixed in place for improved control, safety, and a refined, rattle-free feel.

Our precision-built mechanism resets instantly after each shift, maintaining a clean, solid connection for a confident, performance-inspired drive.

  • Fixed-position lockout system prevents unwanted movement or rattling
  • Smooth push-down operation for effortless gear engagement
  • CNC-machined from high-grade 6061 aluminum
  • Durable anodized finish in Black, Red, Blue, or Orange
  • Compatible with all Billetworkz shift knobs (M12x1.25mm thread)
    (Compatibility with other brands not guaranteed)

Fitment Note:

****The adaptor will NOT have a ROD or SPRING - "without a boot" images are representative of the item, we'll update them shortly! Thanks!****

Before adding to cart, please select whether your vehicle has a factory shift boot.

  • Vehicles with a shift boot will have a leather or synthetic sleeve surrounding the shift lever.
  • Vehicles without a boot will have the shift lever fully exposed.

The adapter design varies slightly between the two for optimal fit and finish.

Compatible with Subaru CVT-equipped automatic models using factory push-button shifter assemblies.

  • WRX (2022+)
  • Legacy (2015+)
  • Outback (2015+)
  • Ascent (2019+)
  • Crosstrek (2024)
  • Impreza (2024)
  • Forester (2025+)

Not compatible with manual transmission models.

  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved
Billetworkz CVT Shift Knob Adapter - Fits Subaru CVT: WRX (2022+), Crosstrek (2024), Forester (2025+), Impreza (2024), Legacy/Outback (2015+)

$80.00

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.

    Donald Wojnar

  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

    Adam Cranston

  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

    Bryce Budd

  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

    William Brunell

  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.

    Devin Greco

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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