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Carbon Fiber Rear Performance Diffuser for BMW F32/F36 4-Series M-Sport

$520.00 USD

Carbon Fiber Rear Performance Diffuser for BMW F32/F36 4-Series M-Sport is backordered and will ship as soon as it is back in stock.


Enhance the look for your BMW F32/F36 M-Sport with this carbon fiber M-Performance diffuser! Gives the rear end of your BMW a more aggressive and sporty look by directly replacing your plainly designed stock diffuser with a more aggressive looking M-Performance design. 

Each diffuser is precisely cut and crafted with precision and quality, resulting in a clean M Performance design and excellent OEM fitment on your rear bumper

This diffuser is made with real 2x2 weave carbon fiber with UV protection resulting in a clean glossy finish

Factory mounting points/screws can be reused for install however new holes must be drilled at these points on the diffuser itself. No additional modification is required for install other than drilling new holes for factory mounting points and screws that are used to secure the stock diffuser. 


2014-2020 BMW F32/F36 4-Series M-Sport with DUAL (Two) Exit Exhaust ONLY

WILL NOT fit non-M-Sport rear bumper! (See photo below)

Please confirm fitment before placing your order 

If you are still unsure if these will fit your BMW, email us with a picture of your rear bumper and will help you confirm whether these will fit or not. 



This product qualifies for free shipping!

Package Includes: 1 Diffuser 

Shipping time is about 7-14 business days depending shipping destination


Any other questions or concerns email us at or DM us on Instagram @inlinesixauto

DISCLAIMER: Depending on the climate your car resides in, prolonged sun exposure and other weather elements may decrease the longevity of the finish of these products.