2019-2022 BMW 3-Series M Performance Style Carbon Fiber Rear Diffuser | G20 M340i
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Compatibility details available
See supported models, engine compatibility, and key specs in the description below.
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Explore Real Customer Upgrades
Installed the grills today couldn't be happier. Really improved the front end
J.W.
Both the grille and downpipes were great fitment and quality. Best bang for your buck. Service was great. Downpipes cannot go wrong for the price look and fit great. The car with the new downpipes sound amazing, truly opened up the already amazing sound of the car. Had it tuned and it drives and sounds amazing.
Cesar Cea
The CF Grills had perfect fotment and great quality. Was also very well packed for shipment.
Denis Alvarez.
Great product and very helpful staff! Cleans the look of the car.
Ronald Lorek Jr.
The wheels came out amazing. Was a little hesitant because of the lack of photos of different finishes and such, but the guys at GCA were super helpful and I got a rendering of the wheels before they started building them. I went eith the premium matte brushed 19x9.5+25. They were built to my exact spec for my S5. Not a bad deal at all for the price/quality, and you1re getting a wheel that pretty much no one else has. They also gave me the upgraded center caps at no cost which was a nice bonus.
Benjamin Troxell.
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Description
*Please email us any special requests*
To add a cleaner yet more aggressive look to the back of your 2019-2022 BMW M340i, this M Performance style carbon fiber diffuser brings the look of BMW's own factory aero kit to the pre-LCI G20 at a fraction of the dealer price. The diffuser shape follows the M Performance design language closely, adding proper depth to the lower bumper and tying the M340i's twin exhaust outlets together.
Made from real carbon fiber and finished in a glossy UV-protectant clear coat, the mould is shaped specifically for the 2019-2022 G20 M340i rear bumper, so it follows the factory lines cleanly across the entire lower edge with no gaps or trimming required.
We have been working months to get the best Carbon Fiber Rear Diffusers from our supplier. Don't waste $900-$1000 and save today with ours!
Specs
- Fits: 2019 2020 2021 2022 Pre LCI G20 BMW M340i (M Sport Models Only)
- Material: Real Carbon Fiber
- Carbon Fiber: 2x2 Carbon Fiber Weave
- Glossy UV Protectant Clear Coat
- Professional Installation Required (Bolts and 3M Tape Included)
Shipping
- FREE SHIPPING
- 5-8 Days Depending on Location
- We ship all of our products through UPS
- Orders will ship within 1-2 business days after payment is received. Orders from Saturdays, Sundays, or holidays will process on the next business day and will be shipped within 24 hours
We always recommend Professional Installation.
