F80 F82 M3/M4
27 products
We carry F80 M3 carbon fiber parts for the sedan, plus parts for the F82/F83 M4 coupe and convertible: front lips, side skirts, spoilers and diffusers. Most front lips and the MP-style diffuser are listed for all three bodies, but side skirts, spoilers and some diffusers are made for one body only.
Up front there’s the 3-piece Performance-style front lip kit, a GTS-style lip, a lower splitter, canards and a forged carbon corner splitter. The back takes an MP-style, forged or V-style diffuser. We also have mirror covers, seat back covers and fuel caps. Every part has a 1-year warranty, and our fitment guarantee covers the car named on its product page.
BMW F80 F82 M3/M4 buying guide
How the F80, F82 and F83 differ
In the US the F80 M3 sedan was sold for the 2015–2018 model years, and the F82 M4 coupe and F83 convertible ran through 2020. All three share a front bumper, so most front lips fit any of them, and the MP-style rear diffuser is listed for all three as well. Behind the front wheels the bodies differ. Side skirt extensions come in an M3 sedan version and an M4 coupe/convertible version, and the sedan and coupe each have their own spoilers.
Front lips and splitters
The 3-piece Performance-style kit is a front lip plus two lower splitters. If you want only part of that look, the lower splitter and the canards are sold on their own. The GTS-style lip takes its shape from the M4 GTS. The front upper lips bond onto the bumper corners, and the M3 also has a forged carbon corner splitter. Compare them under F80/F82 front lips.
Spoilers by body style
The F80 sedan has CS-style and PSM-style spoilers, and the F82 coupe has a PSM-style and a standard lip spoiler. They don't swap between bodies, so order the listing that names yours. If you drive an F83 convertible, text us at 609-525-4865. All of them are under F80/F82 spoilers.
Rear diffusers
The MP-style diffuser fits the F80, F82 and F83 and bolts up in the factory position with the original bolts. The M3 sedan also gets two 3-piece diffusers, one in forged carbon and one V-style. See the F80/F82 diffusers.
Side skirts
The M Performance-style skirt extensions and a forged carbon set are made for the F80 M3 sedan. The F82/F83 extensions fit the M4 coupe and convertible. See the F80/F82 side skirts.
Installation and shipping
Many F8X parts go on with self-tapping screws (supplied) and adhesive tape, and some need drilling, so we recommend a professional installer for lips, splitters and side skirts. The mirror covers bond over the original mirror housings. The seat back covers attach with 3M tape and don't fit the convertible. Test-fit before you drill or paint, because we can't take back a part once it's installed. Most orders ship within 5 business days unless the product page shows a longer lead time.
Frequently asked questions
Do F80 M3 parts fit the F82 M4?
Some do. Front lips and the MP-style rear diffuser are listed for the F80, F82 and F83. Side skirts and spoilers are made for one body style, and the forged and V-style diffusers are for the F80 sedan. Check the fitment line on each listing.
Will these parts fit an M4 GTS or M4 CS?
Our F8X parts are made for the standard M3 and M4 bumpers. The M4 GTS and M4 CS left the factory with their own front splitters and rear diffusers, so text us at 609-525-4865 before you order for one of those cars.
Are the F80/F82 parts pre-preg carbon?
Our F8X listings don't describe them as pre-preg, though much of our newer G8X range is. Most describe real carbon fiber and a few are forged carbon, so check the listing if pre-preg matters to you.
Do I need to drill to fit a front lip?
Usually, yes. Most F8X lips and splitters fit with self-tapping screws (supplied) and adhesive tape, and that means drilling, so we recommend a professional installer. The front upper lips bond on instead.
What if a part doesn't fit?
Contact us before you install it. If it doesn't fit the car listed on its product page, we'll cover the return shipping for a refund or replacement. Every part also has a 1-year warranty, set out on our warranty page.