Rear Diffuser for BMW F82 M4 S55 3.0L

Clear BMW chassis

Please ensure your correct model is selected

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?
Sort By:
Turner Carbon Fiber Rear Diffuser - F8x
Turner Carbon Fiber Rear Diffuser - F8x
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:584863
Part#: 023241TMS01
In Stock
Sale - Save 20% $ 740.99

This product was last offered at the strikethrough price on
06-14-2026

$ 592.79 USD
Free Shipping
Add to Wish List
Sale - Save 20%
$ 740.99

This product was last offered at the strikethrough price on
06-14-2026

$ 592.79 USD
Free Shipping
Add to Wish List

A beautiful addition to make the rear of your F8X stand out!

Show More Show Less
Turner Carbon Fiber Add-On Lower Diffuser Kit - F8X
Turner Carbon Fiber Add-On Lower Diffuser Kit - F8X
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for use with T#584863
Turner Motorsport - Corporate Logo
T#:587860
Part#: 24623TMS01KT
Ships on Jul 24, 2026
Sale - Save 3% $ 1,367.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,326.95 USD
Free Shipping
Add to Wish List
Sale - Save 3%
$ 1,367.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,326.95 USD
Free Shipping
Add to Wish List
If you already have the Turner upper diffuser installed on your vehicle, this kit includes all of the hardware you need to install the lower as well.
Show More Show Less
Turner Carbon Upper & Lower Rear Diffuser Kit - F8X
Turner Carbon Upper & Lower Rear Diffuser Kit - F8X
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:587258
Part#: 24623TMSKT
Ships on Jul 24, 2026
Sale - Save 15% $ 2,099.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,784.99 USD
Free Shipping
Add to Wish List
Sale - Save 15%
$ 2,099.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,784.99 USD
Free Shipping
Add to Wish List
Both Upper & Lower Diffusers paired together to save you money!
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Category

Price

$
$

Shipping