BMW G20 3 Series Sedan Spoilers & Wings
7 products
Every G20 spoiler on this page is made for the 3 Series sedan's trunk lid, and none is limited to M Sport cars. Choose a shape: the low OEM-style lip, the CS, DF, PSM and V styles, a high-kick ducktail, or the AD-style wing on stands.
All of them are pre-preg dry carbon, and the V style can also be ordered in wet carbon. Most designs are shared with the G80 M3, so at checkout you pick the model option that names the G20.
BMW G20 3 Series Sedan Spoilers & Wings buying guide
Which G20 spoiler shape suits your car
- OEM style: the quiet choice. It keeps the factory trunk profile and adds a subtle carbon edge.
- CS, DF, PSM and V styles: sharper shapes that their listings describe as an OEM+ look. The letters are aftermarket style names, not fitment codes, so line up the side-view photos to compare them.
- High-kick ducktail: rises at the trailing edge for a sportier profile. It sticks on with 3M double-sided tape, with no drilling.
- AD-style wing: stands off the trunk instead of hugging it. The listing doesn't describe how it mounts, so ask us before you order.
Choosing the G20 option on shared listings
Most of these spoilers are one listing for several BMWs, with a model option at checkout. On the OEM, DF, PSM and V-style spoilers and the AD-style wing, select the option that pairs the G20 with the G80, because the M3 sedan takes the same design. The CS-style listing works differently: the G20 has its own option there, separate from the G80. The high-kick ducktail has no options, but its name mentions the G20 LCI while its fitment line starts at 2021. On a pre-LCI car, text a photo of your trunk to 609-525-4865 before ordering.
Before it goes on the trunk
The ducktail uses tape, and the PSM-style spoiler mounts at the factory locations or with automotive-grade adhesive, depending on the car. The OEM, CS, DF and V-style listings don't state a method, so check the product page or ask. Clean the trunk and test-fit the spoiler first. Once installed it can't be returned, but if it doesn't fit the car named on its product page, contact us before installing and our fitment guarantee covers return shipping. Want the spoiler to match a lip and diffuser? The G20 body kit listings include spoiler options for LCI and pre-LCI cars. More carbon for the car is on all G20 3 Series parts.
Frequently asked questions
Do I need the M Sport package to fit a G20 spoiler?
Not according to our listings. A trunk spoiler sits on the lid rather than the bumpers, and none of the spoiler listings here is restricted to M Sport cars, so trim level isn't a listed limit. If your 330i has the standard bumpers, check the fitment line on the product page, or text a photo of your trunk to 609-525-4865 before you order. Front lips, side skirts and diffusers are different, because they're shaped around the M Sport bumpers.
Does the high-kick ducktail fit a pre-LCI G20?
The listing isn't clear. Its name mentions the G80 M3 and the G20 LCI, while its fitment line lists G20s from 2021 on. If your sedan is a pre-LCI car, send us a photo of the trunk before ordering and we'll confirm. The ducktail is pre-preg dry carbon with a gloss finish and mounts with 3M double-sided tape, so no drilling is needed.
Is there a spoiler for the G21 3 Series Touring?
Not on this page. Every spoiler here is shaped for the sedan's trunk lid, and the Touring has a tailgate instead. BMW never sold the G21 new in the US, so a Touring here is an import. If you have one, text 609-525-4865 and we'll check what fits.
Which G20 spoiler keeps the most factory look?
The OEM-style spoiler. It follows the original trunk shape and adds a subtle carbon accent rather than a new profile. For a little more shape without going as far as the ducktail, compare the CS, DF, PSM and V styles side by side. The V style is the only one you can order in wet as well as dry carbon.