When it comes to carbon fiber parts for your BMW, AutoTecknic is king. AutoTecknic boasts a vast and ever-expanding lineup of replacement parts, accessories, and upgrades for countless BMW models. That being said, the company is pleased to announce its newly redesigned Dry Carbon Extended-Fin Competition Rear Diffuser for the BMW G20 3-Series models. Featuring larger fins for added aggressiveness and functionality, this rear diffuser will transform your vehicle’s back end. It’s highly visible and purposeful, boasting the perfect balance of form and function.

Apart from its attractive design, the AutoTecknic dry carbon diffuser is built to mount directly into your BMW’s lower rear factory bumper. Installation is fast and easy with no modifications needed. What’s more, this carbon fiber diffuser is made with AutoTecknic’s 100 percent true pre-preg technology for the ultimate in lightweight, high durability, and precise fitment. It provides a lustrous and high-strength replacement for the factory diffuser and gives your 3-Series a more sporty appeal. 

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The term dry carbon fiber is derived from its unique manufacturing process. Dry carbon fiber is formed by using a “pre-preg” or impregnated piece of carbon material. This piece of carbon is initially placed into a mold, and then into a sealed autoclave to properly cure. The method in which it is produced helps to create the least amount of waste and forms a lighter version of carbon than the “wet” method. The autoclave vacuuming process of making dry carbon means that there are fewer pinholes and virtually no air pockets that form in the carbon. Additionally, dry carbon is known to be the highest-quality version of carbon fiber out there – and the same goes for products made from it. 

Features:

• Carbon fiber construction
• Lightweight
• High durability
• OEM-like fitment

Fitment:

• 2019-2021 BMW G20 3-Series

Note: This diffuser requires the M Performance rear valence.

Learn More and Purchase the Dry Carbon Competition Rear Diffuser Here. 

If you have any questions, please feel free to contact us. You can reach us by phone at 1-480-966-3040 or via email at [email protected].