







BMW 3/4 Series G80/G81/G82/G83/G87 Carbon Fiber ECU Cover (2021+)
Carbon Fiber ECU Cover for BMW M3, M4 & M2 (G80/G81/G82/G83/G87, 2021+)
Genuine carbon fiber ECU cover for the G80/G81 M3, G82/G83 M4, and G87 M2. A precision-fit engine-bay accent in a distinctive twill weave with a deep gloss finish, engineered as a direct replacement for the factory cover to add a motorsport-inspired detail under the hood.
Build
- Material: Genuine carbon fiber for a strong, lightweight build
- Weave: Signature twill pattern with distinctive texture
- Finish: High-gloss clear coat with UV protection that resists yellowing
- Heat Resistance: Engineered to withstand engine-bay temperatures
- Fit: Engineered specifically for the G8X/G87 platform for a direct, factory-matched fitment
Design & Finish
- Engine-Bay Upgrade: Adds a sophisticated carbon detail to the engine compartment
- Light-Catching Depth: Glossy finish creates dynamic reflections and visual depth
- Motorsport Aesthetic: Refined accent that complements the M car's character
- Seamless Integration: Designed as a direct swap for the factory ECU cover
Fitment
- 2021+ BMW M3 Sedan (G80) — all trims
- 2022+ BMW M3 Touring (G81) — all trims
- 2021+ BMW M4 Coupe (G82) — all trims
- 2021+ BMW M4 Convertible (G83) — all trims
- 2023+ BMW M2 (G87) — all trims
Package Contents
- 1 x Carbon Fiber ECU Cover
Installation
Simple direct-replacement installation with no modifications required. Most installs take around 15–20 minutes using basic hand tools. Beginner-friendly skill level; take care when handling carbon fiber for the best finish.
Before You Install
Please inspect the cover and confirm the carbon weave, finish, and fitment before installation. If you have a fitment question, contact us with your year and model and we'll help confirm compatibility.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

BMW 3/4 Series G80/G81/G82/G83/G87 Carbon Fiber ECU Cover (2021+)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


