We developed this center diffuser from carbon fiber to make the rear end of the M3/M4 more functional and add aesthetic appeal. Our rear diffuser is made of 100% true vacuumed carbon fiber for the ultimate weight savings, durability and precision fitment.
We developed this center diffuser from carbon fiber to make the rear end of the M3/M4 more functional and add aesthetic appeal. Our rear diffuser is made of 100% true vacuumed carbon fiber for the ultimate weight savings, durability and precision fitment.
Includes one rear center diffuser and mounting hardware. Installation is simple and can be accomplished in your own garage - simply line the diffuser up with your rear bumper and mount using the supplied hardware.
This product fits the following BMWs: 2015+ F80 M3 2015+ F82 M4
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Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
F80
M3
S55 3.0L
Use vehicle selector to confirm fitment
BMW
F82
M4
S55 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.
Prop 65 Warning
