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BMW 3 Series, M3 Carbon Fiber Rear Diffuser

MSRP $520.00
  • Consistent Weave Pattern
  • Great Carbon / Resin Ratio Due to Unique Superior Production Process
  • Professionals with 15 Years Experience Working with Carbon Fiber Hand Crafted This Piece
  • Individually Inspected Rigorously for Quality
  • Glossy Clear Coat Will Not Chip or Flake
SKU: : RD0105BMWE46M3
Mfg Part # : RD0105BMWE46M3


Seibon Carbon Fiber Rear Diffusers

Seibon Carbon components are carefully hand-crafted using only the finest materials. Our production team offers superior craftsmanship with over 15 years of experience working with carbon fiber.

Every component is constructed with a consistent weave pattern. Our production processes allow exceptional carbon/resin ratio, creating high product stiffness that also leads to extra strength. For a stunning finish, our products are coated with a glossy clear coat that does not chip or flake. We meticulously inspect all of our components and stand firmly behind our products so that you can enjoy peace of mind with every genuine Seibon Carbon product.

Creating performance-oriented products that help shed unnecessary weight without sacrificing style is our specialty. Race after race, Seibon products have proven to be as strong as the driver's ambition to win, thus making Seibon Carbon the preferred brand among professional drivers.



About Seibon Carbon Fiber Parts & Accessories

SEIBON Carbon, a division of SEIBON International, Inc., specializes in the design and manufacture of high-quality carbon fiber automotive body components such as hoods, trunks, fenders, and aerodynamic body additions such as rear spoilers and side skirts.


  • 2001 - 2005 BMW 320i - Chassis- E46;
  • 2001 - 2005 BMW 325Ci - Chassis- E46;
  • 2001 - 2005 BMW 325i - Chassis- E46;
  • 2001 - 2005 BMW 325xi
  • 2001 - 2005 BMW 330Ci - Chassis- E46;
  • 2001 - 2005 BMW 330i - Chassis- E46;
  • 2001 - 2005 BMW 330xi
  • 2001 - 2005 BMW M3 - Chassis- E46;


BMW 3 Series, M3 Carbon Fiber Rear Diffuser

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