Custom Shift Knobs & Interior Mods

Billetworkz Clutch Fluid Reservoir Cap - Subaru WRX/STI (2002-14), Legacy GT (2005-09), BRZ/FRS/GT86 (2013-21 and 2022+)

Billetworkz Clutch Fluid Reservoir Cap - Subaru WRX/STI (2002-14), Legacy GT - Main image
$41.25 $55 In stock

Category: Engine Bay Caps

Elevate Your Engine Bay Aesthetics with the Billetworkz Clutch Fluid Reservoir Cap

Transform the look of your Subaru's engine bay with the Billetworkz Clutch Fluid Reservoir Cap. Meticulously crafted for Subaru enthusiasts, this cap combines functionality with a sleek design, ensuring your vehicle stands out both on and off the road.

  • Precision Engineering: Machined from high-quality 6061-T6 billet aluminum for durability and a perfect fit.
  • Premium Finish: Available in multiple vibrant colors to match your personal style and resist corrosion in both anodized or powder coated based on selection.
  • Easy Installation: Direct replacement for the OEM Clutch Fluid Reservoir Cap; no modifications required.
  • Enhanced Aesthetics: Designed to provide a minimalist yet striking appearance to your engine bay.

Fitment

  • 2002-2007 WRX/STI
  • 2008-2014 WRX/STI
  • 2005-2009 Legacy GT
  • 2013-2021 & 2022+ BRZ/FRS/GT86 (if manual)

Why Choose Billetworkz?

At Billetworkz, we pride ourselves on delivering top-tier automotive accessories that blend performance with aesthetics. Our Clutch Fluid Reservoir Cap is a testament to our commitment to quality and design excellence

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Jacob S. ★★★★★

The machining on this cap is so clean and precise, it instantly makes the whole engine bay look more put together. Took maybe 30 seconds to install and it fits perfectly on my '06 WRX, no leaks at all.

Sebastian W. ★★★★★

Finally got around to swapping the stock plastic cap and this billet piece is a perfect fit with my '13 BRZ – the knurled texture makes it easy to grip even with greasy fingers.

Lucy ★★★★★

The machined aluminum finish looks way better than the cheap plastic cap that came on my WRX. Fitment was spot on and it hasn't budged after a few weeks of driving. Small thing, but it really cleans up the engine bay.