Dinan Carbon Fiber Strut Tower Brace for BMW M2 / M3 / M4 2021-2025
The Dinan G8x Strut Tower Brace offers enhanced chassis rigidity and sharper handling by reducing flex during hard cornering, making spirited driving more enjoyable and controlled. The lightweight brace not only improves functionality but also transforms the OEM two-piece strut bar into a single, unified system that provides extra structural support. Aesthetics are a key part of the design, featuring striking carbon fiber (available in matte or gloss), which blends seamlessly into the factory engine bay for a refined OEM+ look.
The brace is easy to install and works with both stock and Dinan intake systems. While it pairs beautifully with the Dinan intake for a cohesive visual upgrade, the brace also stands out on its own as an impressive enhancement to the engine bay.
Features:
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Improved chassis rigidity for better handling.
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Reduced flex during cornering, providing more control.
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Lightweight design: 5.6 lbs lighter than stock (Dinan CF: 2.8 lbs vs OEM Steel: 8.4 lbs).
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2x2 twill carbon fiber with inset aluminum mounting points for enhanced strength and visual appeal.
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Multiple finish options: Available in Gloss or Matte Twill Carbon.
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Designed to integrate seamlessly with the Dinan cold air intake for a unified engine bay appearance.
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Bolt-on installation using factory mounting hardware for easy setup
| Brand |
Dinan |
| Dinan Point Value |
2 |
| Emission Code |
6 |
| Labor Time (Hours) |
0.25 |
| Material |
Gloss Twill Carbon Fiber, Matte Twill Carbon Fiber |
| Product Type |
Strut Tower Brace |
| UPC |
810065215109, 810065215116 |
| Part Number |
D180-0015, D180-0015-B |
Fitment Chart:
| Make |
Model |
Year |
BMW
|
M2
|
2023-2025
|
|
BMW |
M3
|
2021-2025
|
|
BMW |
M4 |
2021-2025
|
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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