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BMW G29 Z4 Carbon Fiber Rear Diffuser

BMW G29 Z4 Carbon Fiber Rear Diffuser
Part Number: bmwg2902
Brand: RWCarbon
List Price: $1,000.00
Price: $769.95

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Carbon Fiber Maintenance


Finish off your BMW Z4's appearance with this Carbon Fiber Diffuser. This diffuser is crafted from genuine 2x2 carbon fiber that will nicely match any other carbon fiber parts you have on your car from RW Carbon. To ensure that this diffuser has a nice finish and does not fade we complete it with a thick, high quality clear coat. Installation is 100% bolt on, simply unbolt your factory diffuser and mount the new one using the same mounting points as OEM. Our carbon fiber G29 Z4 diffuser is the perfect finish to the back end of the car. Choose RW Carbon for your Z4 carbon fiber needs and receive a product you can be proud of to install on your vehicle.

Please contact us with any questions you have about our BMW G29 Z4 Carbon Fiber Diffuser (714) 328-4406


  • 2018+ BMW M40i G29 Z4


  • High quality 2x2 carbon fiber construction
  • Quality and fitment guarantee
  • Finished with high quality clearcoat for lustrous shine
  • Bolt on installation - Uses OEM mounting tabs
  • Will not fade or discolor over time

Professional installation on this diffuser is recommended. It will replace your existing OEM diffuser and will mount using the same tabs and OEM hardware. 

Why Choose RW Carbon?
We know there are many companies out there claiming to have the best carbon fiber exterior additions for your BMW Z4. At we pride ourselves on taking the time to quality check every piece we ship out. Many other competitors ship you a product that comes straight from overseas - without taking the time to check it. If you order one of these parts you could receive a part that is damaged, has scratches in the clear coat, or possesses overall poor carbon fiber construction. By choosing RW Carbon we make the promise to deliver you a consistent, quality product that is shipped from our Southern California location - the first and every subsequent time you order from us. Additionally, all products shipping from our warehouse are meticulously inspected, and packaged to ensure you receive the best possible carbon fiber rear diffuser for your BMW G29.

bmw g29 z4 carbon fiber rear diffuser 'bmw g29 z4 carbon fiber rear diffuser

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Part # Description Price
bmwg2902 BMW G29 Z4 Carbon Fiber Rear Diffuser $769.95 Add to Cart

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Fits These Applications:

Year Make Model SubModel Engine Transmission Drive
2018 - 2021 BMW Z4 G29 RWC

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