Description
Upgrade the small detail everyone notices when the hood is open. The MMX Performance Washer Fluid Filler Cap replaces the flimsy factory plastic with a premium CNC-machined billet aluminum cap, engineered in the UK for precision and durability. Finished in sleek black anodizing, it offers an OEM+ look that elevates your engine bay.
Crafted on modern 5-axis machines and hand-finished to perfection, this is a full OE replacement—not just a stick-on cover. Pre-sealed for a leak-free fit, it’s the finishing touch that brings refinement to your BMW M2, M3, or M4.
Key Features:
- Fitment: BMW M3/M4 G80, G81, G82, G83, and M2 G87
- Material: 6061-T6 billet aluminum
- Finish: Black anodized (non-gloss) for scratch, UV, and corrosion resistance
- Design: Complete OE cap replacement for seamless integration
- Seal: Pre-sealed for precise, leak-free performance
- Origin: Designed and engineered in the UK
Why Upgrade:
- Replace lightweight plastic with solid billet for durability and a premium feel.
- Elevates engine-bay aesthetics with a clean, unified OEM+ look
- Complements other MMX billet caps for a cohesive setup
What’s Included:
- 1 × MMX Billet Washer Fluid Filler Cap (black anodized, pre-sealed)
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