Turner Motorsport Rear Diffuser for BMW 3 Series G20 (2019+)

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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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Turner Gloss Black ABS Diffuser - G20 M340i/xDrive
Turner Gloss Black ABS Diffuser - G20 M340i/xDrive
For Pre-LCI vehicles only (production date up to 07/2022)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not fit factory exhaust tips
Turner Motorsport - Corporate Logo
T#:642120
Part#: 008653LA01
In Stock
Sale - Save 15% $ 537.99

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

$ 457.29 USD
Free Shipping
Add to Wish List
Sale - Save 15%
$ 537.99

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

$ 457.29 USD
Free Shipping
Add to Wish List
Upgrade the exterior styling on your BMW G20 M340 with the Turner In-House engineered Gloss Black Rear Diffuser. Using all factory mounting locations, this diffuser is a direct bolt-on upgrade that can be installed in minutes. Featuring a deep profile, an aggressive fin design, this exclusive design from Turner Motorsport will be sure to turn heads!
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Turner Carbon Fiber Diffuser - G20 M340i / xDrive
Turner Carbon Fiber Diffuser - G20 M340i / xDrive
For Pre-LCI vehicles only (production date up to 07/2022)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not fit factory exhaust tips
Turner Motorsport - Corporate Logo
T#:642041
Part#: 013748LA01
In Stock
Sale - Save 10% $ 822.99

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

$ 740.69 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 822.99

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

$ 740.69 USD
Free Shipping
Add to Wish List
Upgrade the exterior styling on your BMW G20 M340 with the Turner In-House engineered Carbon Fiber Rear Diffuser. Using all factory mounting locations, this diffuser is a direct bolt-on upgrade that can be installed in minutes. Featuring a deep profile, an aggressive fin design, and hand-laid 2x2 pre-preg carbon fiber, this exclusive design from Turner Motorsport will be sure to turn heads!
Show More Show Less

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