Description
The Goldenwrench BMW M Blackline Oil Cap – Heritage Motorsport Edition is the definitive engine bay upgrade for early 2000s BMW M vehicles. Designed to replace the aging factory plastic component, this oil cap delivers a refined OEM+ aesthetic combined with motorsport-inspired precision.
Engineered from the ground up, this full replacement cap transforms the look of your M-Power engine while offering the superior durability and heat resistance of high-grade aluminum.
Premium Craftsmanship & Detailing
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Billet Aluminum Construction: CNC machined from high-strength T6 billet aluminum for a substantial feel and long-term reliability.
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Frozen Silver Anodized Finish: Features Goldenwrench’s signature matte silver coating, providing a clean, high-contrast look that complements the iconic M engine covers.
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Intricate Branding: The surface is detailed with a black-infill BLACKLINE Performance logo and 3D post-milled "ghosted" G logos for a sophisticated, multi-layered visual effect.
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Enhanced Durability: Unlike the stock plastic caps that can become brittle over time, this billet version is built to withstand extreme engine temperatures without warping or leaking.
Installation & Fitment
The Heritage Motorsport Oil Cap is a direct replacement for the factory unit. Installation is effortless, utilizing the original mounting locations and requiring no specialized tools.
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Replaces OEM Part Number: 11127832157
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Standard Fitment: Maintains strict OEM tolerances for a leak-free seal.
Vehicle Applications
This cap is compatible with the legendary S54 (Straight-Six), S65 (V8), and S85 (V10) BMW M engines found in:
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BMW M3: E46, E90, E92, E93
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BMW M5: E60
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BMW M6: E63, E64
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BMW Z4 M: E85 / E86
Specifications at a Glance
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Material: T6 Billet Aluminum
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Process: CNC Machined / 3D Post-Milled
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Finish: Frozen Silver Anodized
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Engine Compatibility: S54, S65, S85
What’s Included
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(1) Goldenwrench Heritage Motorsport Billet Oil Cap
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(1) Installation Instruction Card
Maintenance Tip
To preserve the Frozen Silver anodized finish, avoid using harsh acidic wheel cleaners or caustic degreasers directly on the cap. A simple wipe-down with a damp microfiber cloth during your routine engine bay detailing is all that is required to maintain the motorsport-grade appearance.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
