

BMW G8X M2 M3 M4 Carbon Fiber ECU Cover
Premium Carbon Fiber Engine Bay Upgrade
Give your BMW G87 M2, G80 M3, or G82/G83 M4 engine bay a cleaner, more refined appearance with our Carbon Fiber ECU Battery Terminal Cover.
Designed to replace the factory cover, this premium carbon fiber component adds a subtle motorsport-inspired touch to your engine bay while complementing the surrounding factory components.
Manufactured from 100% genuine 3K twill weave pre-preg carbon fiber, this cover delivers a lightweight, durable construction with a deep, glossy finish that highlights the natural carbon fiber weave.
Premium Pre-Preg Carbon Fiber Construction
Unlike inexpensive carbon-look plastic or hydro-dipped alternatives, this cover is manufactured using real pre-preg carbon fiber for a premium appearance and excellent structural rigidity.
The high-gloss finish enhances the carbon fiber weave, creating a clean OEM+ appearance that pairs perfectly with other carbon fiber engine bay upgrades.
Features
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100% genuine pre-preg carbon fiber construction
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Premium 3K twill weave carbon fiber
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High-gloss carbon fiber finish
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Lightweight and durable construction
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Excellent fitment
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Direct replacement for the factory ECU battery terminal cover
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Aggressive motorsport-inspired styling
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Complements factory and aftermarket carbon fiber engine bay components
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Clean OEM+ appearance
Fitment
Designed specifically for:
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2022+ BMW G87 M2
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2021+ BMW G80 M3
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2021+ BMW G82 M4 Coupe
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2021+ BMW G83 M4 Convertible
Installation Notes
This product is designed as a replacement for the factory ECU battery terminal cover.
Professional installation is recommended to ensure proper fitment and secure attachment.
Complete Your Carbon Fiber Engine Bay
Whether you're upgrading individual engine bay components or building a complete carbon fiber setup, this ECU Battery Terminal Cover delivers a premium finishing touch to your BMW's engine bay.
Every CenCal order is eligible for Package Protection, powered by Redo. It is selected by default at checkout and covers your shipment against loss, theft, and damage in transit.
What it covers:
- Lost packages confirmed by the carrier
- Stolen packages marked as delivered but not received
- Items that arrive broken or damaged in transit
Resolution: Approved claims receive a full replacement at no cost. For damage claims, you keep the damaged item and receive a brand new replacement.
Claims must be filed within 7 days of the delivery date. See the full policy or email support@cencalmotorsport.com if you need help.
If protection is removed at checkout, CenCal cannot file a claim or accept responsibility for shipping issues.

Shop Install Available
We ship from Oceanside. Questions? Contact our team.
Fitment Guaranteed
Every part is confirmed to fit your chassis before it ships.
Package Protection
Something go wrong? We'll send out a free replacement. No questions asked.
Expert Support
Real answers from people who build these cars. Reach us anytime.

