Billetworkz Engine Bay Caps – 2013–2022+ Subaru BRZ / Toyota 86 & GR86 / 13–16 Scion FR-S

Tired of a boring engine bay? The Billetworkz Engine Bay Cap Set replaces the crusty, faded factory plastic with precision-machined billet aluminum for a clean, custom look that instantly elevates your BRZ, GR86/86, or FR-S. These caps are direct OEM replacements, CNC-machined from 6061 aluminum and finished in durable anodizing or powder coat (depending on color) to deliver long-lasting style with factory-like fitment.

Key Features

• CNC-Machined 6061 Aluminum: Premium billet construction for strength, longevity, and a precise OEM-style fit.
• High-Quality Finishes: Anodized or powder coated (based on color selection) for durable, vibrant engine bay styling.
• Direct Factory Replacements: Designed to install in place of OEM caps with no modification required.
• Cohesive Engine Bay Upgrade: A matched set that cleans up the most visible plastics under the hood.
• Manual-Ready Option: Includes a clutch fluid cap for manual-transmission applications.

Why We Like It

This is one of the fastest, most satisfying engine bay refreshes you can do on the 86/BRZ platform. The caps are small, but they’re eye-level details that make a huge difference in how finished your bay looks—especially if you’re pairing them with other billet or carbon upgrades.

Specifications

• Material: 6061 aluminum, CNC-machined
• Finish: Anodized or powder coated (varies by color selection)
• Fitment Style: Direct replacement cap set for the 86/BRZ engine bay

Installation Notes

• Install with the engine cool and the vehicle on level ground.
• Remove OEM caps one at a time to avoid confusion between locations.
• Ensure sealing surfaces are clean and free of dirt or residue before installing new caps.
• Hand-tighten only; do not over-torque.
• After the first heat cycle, verify all caps remain secure and leak-free.

What’s in the Box

• (1) Billetworkz Oil Cap
• (1) Billetworkz Wiper Fluid Cap
• (1) Billetworkz Coolant Overflow Cap
• (1) Billetworkz Brake Fluid Cap
• (1) Billetworkz Clutch Fluid Cap (manual transmissions only)

Why Choose Billetworkz

Billetworkz is known for precision-engineered accessories that blend performance-minded design with premium aesthetics. This engine bay cap set reflects that same commitment to quality, fitment, and long-term durability.

Compatibility & Disclaimers

This kit is designed for the listed 86/BRZ/FR-S applications. The clutch fluid cap is included for manual-transmission vehicles where applicable. Finish color may vary slightly due to anodizing/powder coat processes and screen differences. Always follow OEM procedures when servicing fluid systems.