• Dinan Matte Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0004
  • Dinan Gloss Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0003
  • Dinan Matte Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0004
  • Dinan Gloss Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0003
  • Dinan Matte Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0004
  • Dinan Matte Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0004
  • Dinan Gloss Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0003
  • Dinan Gloss Carbon Fiber Engine Cover - 2020+ BMW G2X/G4X B58 D590-0003

Dinan Carbon Fiber Engine Cover for 2020+ BMW B58D

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WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Transform your engine bay with the Dinan Carbon Fiber Engine Cover, designed specifically for BMW models equipped with the B58D engine (2020+). Inspired by the legendary Dinan carbon fiber valve covers found on the iconic E36 and E46 platforms, this modern interpretation brings timeless performance heritage into the G chassis era.

Crafted from premium 2x2 gloss twill carbon fiber, the cover features contrasting matte carbon accents and painted white cylinder callouts, delivering a dynamic visual experience that sets it apart from ordinary OEM plastic covers. The signature BMW-style power stripes, reimagined with a Dinan twist, pay homage to both OEM tradition and Dinan’s performance legacy.

More than just a visual upgrade, this cover is a lightweight, direct replacement for the factory part shedding over a pound of weight and retaining full compatibility with OEM grommets for quick and easy installation.

Key Features:

  • Constructed from 2x2 gloss twill carbon fiber with matte and painted accent detailing

  • Dinan-branded power stripes – a tribute to OEM and legacy Dinan designs

  • Direct bolt-on replacement for the factory engine cover

  • Lightweight design: Dinan cover – 2.9 lbs vs. OEM – 4.1 lbs

  • Includes pre-installed grommets for effortless fitment

  • Fits 2020+ BMW G-chassis B58D engines

  • G01/G02 X3/X4 M40i fitment limited to 2020+ models (not compatible with 2018–2019 models)

OEM Reference #: 11148676205

Elevate your engine bay with a part that’s as performance-focused as it is visually striking. The Dinan Carbon Fiber Engine Cover is more than a dress-up item it's a nod to motorsport tradition, built for the modern BMW enthusiast.

Year
Make
Model
Submodel
Engine
2023 - 2025
BMW
M240i
Base
3.0
2022 - 2025
BMW
M240i xDrive
Base
3.0
2020 - 2025
BMW
M340i
Base
3.0
2020 - 2025
BMW
M340i xDrive
Base
3.0
2020
BMW
M340i xDrive
First Edition
3.0
2021 - 2025
BMW
M440i
Base
3.0
2021 - 2025
BMW
M440i xDrive
Base
3.0
2022 - 2024
BMW
M440i xDrive Gran Coupe
Base
3.0
2020 - 2024
BMW
X3
M40i
3.0
2020 - 2025
BMW
X4
M40i
3.0
2019 - 2025
BMW
Z4
M40i
3.0
2020 - 2021
BMW
Z4
sDrive M40i
3.0
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