🏁 G82 M4 CSL-Style Pre-Preg Dry Carbon Fiber Trunk

By Legendary Auto Builders (LAB)

Take your G82 M4 to the next level with this CSL-style dry carbon trunk from Legendary Auto Builders (LAB). Crafted using aerospace-grade pre-preg carbon fiber, this trunk lid is the perfect fusion of OEM-level fitment, motorsport design, and exotic materials.

Whether you want to leave the carbon exposed, paint-match it, or wrap it, this trunk is the perfect lightweight upgrade for M4 owners looking to make a bold yet refined visual statement.

✨ Key Features & Highlights

✅ Direct Fit for G82 M4 (2021+)
✅ CSL-Inspired Ducktail Design
✅ Ultra-Lightweight Pre-Preg Dry Carbon Construction
✅ OEM-Level Fitment – Tested & Confirmed
✅ High-Gloss or Ready-to-Paint Finish
✅ Designed by Legendary Auto Builders (LAB)
✅ Perfect Carbon Weave to Match OEM G8X Carbon Parts

🧬 Materials & Construction

This trunk is manufactured using pre-preg (dry) carbon fiber, the most advanced method in the automotive aftermarket and racing industry. The result? A trunk that is not only stunning to look at but engineered for strength, weight reduction, and heat resistance.

• 💎 Pre-Preg Carbon Fiber: Offers superior rigidity, a flawless surface finish, and ultra-lightweight performance.

• 🔥 Heat & UV Resistant Resin: Safe for track use, daily driving, and long-term exposure.

• 🧵 OEM-Style 3K 2x2 Twill Weave: Seamlessly matches BMW's carbon roof and interior/exterior trim pieces.

• 🧪 Precision Molded: LAB has tested this trunk for real-world conditions, ensuring a factory-level fit that requires no trimming or modification.

🛠️ Installation & Compatibility

• Designed for the G82 M4 Coupe (2021+)

• Retains compatibility with factory hinges, latch, and wiring

• Reuses OEM third brake light and inner liner

• Accepts factory paint, wrap, or ceramic coating

• Pre-drilled and pre-aligned for easy installation

📦 What’s included:

• (1) CSL-style pre-preg dry carbon trunk lid

• Optional: Installation hardware or LAB carbon roundel delete plug

⚙️ Professional installation recommended for optimal fitment, especially if painting or integrating a spoiler.

💥 Why Choose the LAB CSL-Style Carbon Trunk?

• 🪶 Massive Weight Savings: Compared to the OEM steel or aluminum trunk, this carbon piece sheds serious pounds for improved performance and agility.

• 🧩 OEM Fitment: This isn’t your average aftermarket trunk. It’s been tested, tweaked, and perfected to line up exactly like factory, with no gaps, no guesswork.

• 🏎️ CSL Styling: Inspired by the legendary M4 CSL, the built-in ducktail spoiler adds a sleek, aggressive touch while enhancing aerodynamic performance.

• 🎨 Versatile Finish: Show off the carbon or make it your own — this trunk arrives in a high-gloss UV-protected clear coat, but it's also paint- and wrap-ready.

🔧 About Legendary Auto Builders (LAB)

At Legendary Auto Builders, we build carbon parts that perform as good as they look. Every component is designed with precision, tested under real conditions, and backed by years of motorsport and design experience. This CSL trunk is no exception — it’s built for M owners who demand perfection, performance, and presence.

🛒 Upgrade Your M4 the Legendary Way

Whether you're chasing lap times or just admiring your build in the garage, this CSL-style carbon trunk is the finishing touch your G82 deserves.

➡️ Add to cart now and transform your rear end with true CSL attitude.