Rear Diffuser for BMW 3 Series E91 (2006-2012)

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Adding a more aggressive rear diffuser to your BMW can offer some performance benefits, but is primarily an aesthetic upgrade. BMWs naturally look great from the rear, why not make yours look even better?
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Genuine BMW M-Tech Rear Diffuser - E91 328i 325xi 328xi E90 328xi 328i
Genuine BMW M-Tech Rear Diffuser - E91 328i 325xi 328xi E90 328xi 328...
For vehicles with a production date up to 09/2008
Genuine BMW - Corporate Logo
T#:23406
Part#: 51127906504
Ships Jul 1, 2025
Sale - Save 3% $ 192.99
$ 186.51 USD
Add to Wish List
Sale - Save 3% $ 192.99
$ 186.51 USD
Add to Wish List


Genuine BMW Cover, Lower Part Center - -M-
This item fits the following BMW Chassis:
E90

Genuine BMW Rear Bumper Diffuser - E90 328i 328xi E91 328xi 328i
Genuine BMW Rear Bumper Diffuser - E90 328i 328xi E91 328xi 328i ...
For vehicles with M Sport rear bumper and a production date from 09/2008
Genuine BMW - Corporate Logo
T#:78695
Part#: 51127892139
Ships Jul 3, 2025
Sale - Save 3% $ 192.99
$ 186.51 USD
Add to Wish List
Sale - Save 3% $ 192.99
$ 186.51 USD
Add to Wish List


Genuine BMW Insert For Bumper, Rear - -M-
This item fits the following BMW Chassis:
E90

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BMW Mini
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