The ultimate visual and functional transformation for your BMW engine bay.
Upgrade your BMW E90, E92, or E93 with a professional, performance-inspired look under the hood. Our Blue Aluminium Bundle is the perfect choice for owners who want to reference the iconic BMW M-sport colors while ditching brittle factory plastics. This kit now includes the heavy-duty Bevinsee Billet Oil Filler Cap alongside our 5-piece dress-up set, providing a complete 6-piece overhaul for your N52, N54, N55, or S65 engine.
What’s Included in This Bundle?
This comprehensive 6-piece kit replaces the most visible caps in your engine bay with precision-engineered parts:
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Bevinsee Oil Filler Cap: A heavy-duty, leak-proof replacement for the OEM plastic cap with a premium weighted feel.
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Oil Filter Housing Cap: A sleek, CNC-machined replacement for the large plastic housing cap.
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Coolant Expansion Tank Cap: Replaces the standard blue plastic cap for a high-end metal finish.
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Power Steering Reservoir Cap: Adds a striking blue accent to the engine bay corner.
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Windshield Washer Fluid Cap: The final detail to complete the uniform blue-out theme.
Features at a Glance:
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Premium Quality: Crafted from high-grade 6061-T6 billet aluminium.
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Vibrant Anodized Blue: A deep, high-quality finish that resists engine heat and chemicals.
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Precision CNC-Machined: Guaranteed perfect fitment for the BMW E-Chassis platform.
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Durability: Unlike plastic, these caps are heat-resistant and will not fade, crack, or leak over time.
Not sure which hardness to choose? View our Strongflex Color & Hardness Guide to find out which bushing suits your driving style and vehicle setup.