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Billetworkz Engine Bay Caps - Subaru Outback 2015+

Billetworkz Engine Bay Caps - Subaru Outback 2015+ - Main image
Billetworkz Engine Bay Caps - Subaru Outback 2015+ - View 2Billetworkz Engine Bay Caps - Subaru Outback 2015+ - View 3Billetworkz Engine Bay Caps - Subaru Outback 2015+ - View 4Billetworkz Engine Bay Caps - Subaru Outback 2015+ - View 5Billetworkz Engine Bay Caps - Subaru Outback 2015+ - View 6
$149.6 $220 In stock

Category: Engine Bay Caps

Tired of a boring engine bay? Upgrade instantly with Billetworkz Engine Bay Caps.

The Problem: Crusty, faded factory caps are ruining your engine bay's look.

The Solution: Upgrade to a Billetworkz Engine Bay Cap Set!

These are direct factory replacements—CNC machined from 6061 aluminum and finished with a durable, vibrant anodized finish, or powder coated depending on the color. They offer a flawless fit and a clean, custom aesthetic that truly sets your Subaru apart.

Ready to trash the plastic and install a premium billet upgrade? Do it today!

2015+ Outback includes:

  • Oil Cap
  • Wiper Fluid Cap
  • Coolant Overflow Cap
  • Brake Fluid Cap

Why Choose Billetworkz?

At Billetworkz, we pride ourselves on delivering top-tier automotive accessories that blend performance with aesthetics. Our Engine Bay Caps are a testament to our commitment to quality and design excellence.

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    When it ships

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

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    Delivery costs

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    Standard Shipping · United States: $0.00

    Express Shipping · United States: $3.99

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    Returning an item

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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 (4.4 / 5 · 5 reviews)

    Sophia S. ★★★★★

    Installed these caps and they fit perfectly on my 2018 Outback’s brake fluid and coolant reservoirs. The billet aluminum feels way more substantial than the cheap plastic originals.

    Sebastian ★★★★★

    Swapped out the faded plastic caps in my Outback's engine bay and the difference is night and day. The machined aluminum has real weight to it and the threading went on clean with no wobble. Bay finally looks as good as the rest of the car.

    Stella E. ★★★★☆

    The red anodized caps pop nicely against my Outback's dark engine bay, and the fitment was perfect—no wobble or looseness at all. Only gave 4 stars because I wish the oil cap had a bit more knurling for grip when my hands are greasy.

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