{"product_id":"mmx-performance-bmw-billet-oil-filler-cap","title":"MMX Performance BMW Billet Oil Filler Cap","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/ind-distribution.com\/collections\/mmx-performance\"\u003eMMX Performance\u003c\/a\u003e BMW Billet Oil Filler Cap replaces the factory plastic oil filler cap with a precision-machined aluminum upgrade designed to improve durability, operation, and engine bay appearance. Designed as a direct replacement for BMW OE part number 11128655331, the MMX cap is compatible with a broad range of BMW applications utilizing the corresponding rounded factory oil filler cap design.\u003c\/p\u003e\n\n\u003cp\u003eEach MMX oil filler cap begins as a solid billet of 6061 aerospace-grade aluminum before being CNC-machined using advanced 5-axis manufacturing. The finished cap is polished and treated with a deep gloss black anodized finish, providing a clean appearance while improving resistance to corrosion and wear compared to the factory plastic component.\u003c\/p\u003e\n\n\u003cp\u003eFunction was considered throughout the design. An internally sprung locking mechanism provides positive engagement when the cap is secured, while the machined outer profile provides additional grip during installation and removal. The cap can also be installed in either a 0-degree or 90-degree orientation, allowing the MMX logo to be correctly positioned across different engine layouts.\u003c\/p\u003e\n\n\u003cp\u003eThe billet construction also provides a long-term replacement for aging factory oil filler caps that can develop sealing issues and oil seepage over time. Installation requires transferring the original factory oil filler cap seal to the MMX cap, retaining the corresponding OE sealing interface.\u003c\/p\u003e\n\n\u003cp\u003eWith compatibility spanning numerous BMW chassis and engine platforms, the MMX Performance BMW Billet Oil Filler Cap provides a compact engine bay upgrade that combines CNC-machined aluminum construction with direct OE replacement fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMMX Performance billet oil filler cap for BMW\u003c\/li\u003e\n \u003cli\u003eDirect replacement for BMW OE part number 11128655331\u003c\/li\u003e\n \u003cli\u003eCNC-machined from solid 6061 aerospace-grade aluminum\u003c\/li\u003e\n \u003cli\u003eAdvanced 5-axis machining for precise fitment\u003c\/li\u003e\n \u003cli\u003eDeep gloss black anodized finish\u003c\/li\u003e\n \u003cli\u003eInternally sprung locking mechanism provides positive engagement\u003c\/li\u003e\n \u003cli\u003e0-degree or 90-degree installation orientation for proper logo alignment\u003c\/li\u003e\n \u003cli\u003eMachined outer profile provides improved grip during installation and removal\u003c\/li\u003e\n \u003cli\u003eReplaces the factory plastic oil filler cap\u003c\/li\u003e\n \u003cli\u003eOriginal factory oil filler cap seal is reused\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Products\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/ind-distribution.com\/products\/mmr-performance-bmw-s55-n55-n54-oil-thermostat-housing-cover-kit\"\u003eMMX Performance BMW S55 \/ N55 \/ N54 Oil Thermostat Housing Cover Kit\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/ind-distribution.com\/products\/mmr-performance-bmw-n20-n5x-s55-billet-oil-filter-housing-cap\"\u003eMMX Performance BMW N20 \/ N5X \/ S55 Billet Oil Filter Housing Cap\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MMX Performance","offers":[{"title":"Default Title","offer_id":51465608626340,"sku":"MMR03-0102-BL","price":182.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/9929\/1964\/files\/mmx-bmw-billet-oil-filler-cap-black-anodized-white-background.jpg?v=1788551083","url":"https:\/\/www.amtuning.ca\/products\/mmx-performance-bmw-billet-oil-filler-cap","provider":"AM Tuning Canada","version":"1.0","type":"link"}