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Carbon Fiber Rear Diffuser for 2008-14 Mercedes C300 / C350 [W204] MBDI0403


Quick Overview

Sku # : mercedes-w204-c300-cf-diffuser-mbdi0403-ng
This carbon fiber Rear Diffuser will give your W204 C300 or C350 Sedan new, aggressive racing-inspired aesthetic. Inspired by racing aerodynamics for a unique style.  This W204 Rear Diffuser smooths airflow at high speeds.  Manufactured in a flawless carbon fiber weave, and every piece that ships out is tediously quality controlled to guarantee you a perfect diffuser.  Don't wait any longer, and be the first to get this Sport Style carbon fiber Rear Diffuser on your W204 and give it an entirely new look and feel.

NOTE: Like all Carbon Fiber and FRP products on the market, this product must be test fitted & prepped before installing it. Often, slight modifications are required such as trimming, sanding, filing, or smoothing the surface in order to get best fitment and appearance. This is NOT an OEM product, fitment will NOT always be perfect straight out of the box. We recommend having this product installed by a company that has experience working with AFTERMARKET body kit pieces, not a standard collision repair center that only works on insurance claims. Images below show an accurate representation of THIS PRODUCT, properly installed by a professional installer. We also install this product at our own installation facility in southern California.

NOTE: Holes for the lip need to be drilled
NOTE: 3M Double Sided Tape is required for extra hold

If you have any question or concerns about this Mercedes Benz W204 Rear Diffuser please give us a call at 714-582-3330

  • All original design
  • Full carbon fiber construction
  • Aggressive DTM Inspired design
  • Installation is a breeze and requires no cutting
  • 2008-14 Mercedes Benz W204 C300 Sedan (MBDI0403)
  • 2008-14 Mercedes Benz W204 C350 Sedan (MBDI0403)


  • Installation is rated at easy/medium
  • Professional installation recommended unless you have experience with exterior modifications
  • 3M Double Sided Tape is required for extra hold

If you have any question or concerns about this Carbon Fiber Mercedes Benz W204 Rear Diffuser for C300 + C350 please give us a call at 714-582-3330

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