BMW M4 F82 F83 Carbon Fibre Side Skirts V2 Final Edition by Adro (2014-2020)

The F82 deserves a proper farewell. The Final Edition Side Skirts are the second iteration of ADRO's M4 skirts - refined from everything ADRO learned building the original and built to be the definitive version for this chassis. Available from Forge Automotive supply only, or fitted at our sites in Darwen and Leeds.

The skirts run the full length of the rocker panel, sharpening the side profile and pulling the front and rear aero into a single cohesive package. Paired with the rest of the Final Edition kit, the complete setup delivers +257N (58 lbs) of downforce with just +63N (14 lbs) of added drag over stock.

No modification required. Mounts directly to the factory points with screws.

Key features

• Final Edition full length side skirts V2, left and right
• Carbon fibre (wet lay), clear coat finish
• Screws to the factory points, 30 screws included, no modification

What's in the box

• 1 x carbon fibre side skirt (left)
• 1 x carbon fibre side skirt (right)
• 30 x screws

Fitment

• BMW M4 F82 Coupe (2015 to 2020)
• BMW M4 F83 Convertible (2015 to 2019)

Supplied, fitted and finished by Forge Automotive

Forge Automotive can fit these side skirts at either of our sites: Darwen in the North West or Gildersome, Leeds in Yorkshire. Forge Automotive can also finish these side skirts before fitting: paint protection film (PPF) to guard the carbon, a colour change or satin wrap, or colour matching to the car. Ask when ordering. See more BMW M4 F82/F83 parts.

Common questions

What is wet-lay carbon fibre (CFRP)?
Wet-lay carbon is made by laying dry carbon cloth into the mould and applying resin by hand, then curing at room temperature or low heat, sometimes over a fibreglass or composite base. It gives the same 2x2 weave look as pre-preg for less money. The trade-off is more resin and a little more weight, and the finish depends more on the maker, which is why we only stock wet-lay parts from brands whose quality we have seen.

Is wet-lay carbon strong enough for a splitter or diffuser?
Yes for road use. The part is still carbon reinforced and stiff enough for a splitter, skirt or diffuser. If you want the lightest, most rigid option, choose the pre-preg version where the range has one.

What is a 2x2 twill weave?
The weave pattern in the carbon cloth. In a 2x2 twill each strand passes over two and under two, which gives the diagonal pattern BMW use on their own M Performance and M carbon parts. Choosing 2x2 means aftermarket and factory carbon on the same car match.

How do I look after a carbon fibre part?
Treat the lacquer like paint: wash with pH-neutral shampoo, avoid harsh solvents, and wax or seal it. UV is what ages carbon, so a protected finish lasts longer. Forge Automotive can apply paint protection film to any carbon part before fitting, which guards against stone chips and keeps the weave clear.

Fitting is available on every part at our North West (Darwen) and Yorkshire (Leeds) workshops. Prefer to fit it yourself? Fitting instructions ship with every part.

In-stock parts ship in 3–5 working days, fully insured. Every part is fitment-checked before dispatch.

Covered by the manufacturer warranty. Fitting through our workshop keeps it intact.