Upgrade your Subaru’s engine bay with the Billetworkz Zero Series Oil Cap, a premium replacement designed for Subaru WRX STI, BRZ, and other popular models. This oil cap enhances both the look and durability of your engine, offering a sleek, minimalist upgrade that fits perfectly without modifications.

Crafted from high-quality 6061-T6 billet aluminum, the Billetworkz Oil Cap is precision-machined for a secure fit and long-lasting performance. It comes in multiple anodized and powder-coated finishes that resist corrosion, ensuring your engine bay stays sharp and protected. Compatible with Subaru models from 2002 to present—including WRX/STI, BRZ/FRS/GT86, Legacy GT, Forester XT, Outback, Crosstrek, and Impreza—this cap is a versatile choice for many Subaru enthusiasts.

Ideal for drivers who want a subtle yet impactful engine upgrade, this oil cap combines style and function seamlessly. Installation is straightforward with a direct OEM replacement design. Enhance your Subaru’s performance and appearance today with this top-quality accessory from Subimods.