BMW M2 G87, 2 Series & M240i G42 Pre-Preg Carbon Fibre CS Rear Spoiler by FORM

Unleash your BMW's full potential with the FORM Industries Pre-Preg Carbon Fibre CS Rear Spoiler - the world's first pre-preg carbon rear spoiler designed specifically for the BMW 2 Series G42 and M2 G87. Constructed using advanced pre-preg carbon fibre manufacturing, this spoiler is stronger, lighter and more durable than standard carbon alternatives. The CS-style profile adds bold visual presence to the boot lid and pre-applied 3M tape plus an adhesive promoter make installation clean and straightforward. Forge Automotive supplies this spoiler and can fit it at our Darwen and Leeds sites.

Key features

• FORM Industries pre-preg carbon fibre - stronger, lighter, more durable than standard carbon
• CS-style rear spoiler profile
• 2x2 weave pre-preg carbon with UV-protective high-gloss lacquer
• Compatible: BMW 2 Series G42 (2021+), BMW M240i G42 (2021+), BMW M2 G87 (2023+)
• 3M double-sided tape pre-applied + adhesive promoter included
• No drilling required

What's in the box

• 1 x pre-preg carbon fibre CS rear spoiler
• 3M double sided tape pre-applied
• Adhesive promoter

Fitment

• BMW 2 Series G42 Coupe (2021 on), all non-M variants
• BMW M240i G42 Coupe (2021 on), xDrive and standard
• BMW M2 G87 (2023 on)

Supplied, fitted and finished by Forge Automotive

Forge Automotive can fit this spoiler at either of our sites: Darwen in the North West or Gildersome, Leeds in Yorkshire. Forge Automotive can also finish this spoiler 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 2 Series G42 parts.

Common questions

What is pre-preg carbon fibre?
Pre-preg is carbon cloth that arrives from the mill already impregnated with a measured amount of resin. The part is laid up in the mould and cured under heat and pressure, usually in an autoclave or oven. Because the resin content is controlled, the finished part is lighter, stiffer and more consistent than a hand-laid one, with a cleaner weave and better dimensional accuracy. It costs more to make, which is why pre-preg parts sit at the top of a range.

What does "dry carbon" mean?
Dry carbon is the everyday name for a pre-preg part: carbon fibre all the way through, rather than a carbon skin over a fibreglass or plastic base. The surface still has a clear lacquer, but there is no excess resin in the laminate, so the part is light and rigid.

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.

What makes pre-preg carbon better than standard carbon?
Pre-preg carbon is cured under heat and pressure in an autoclave, producing a denser, lighter, stronger laminate with a flawless finish - the standard used in Formula 1 and aerospace.

Is this the same as the gloss black CS spoiler?
No. The FORM Industries version is genuine pre-preg carbon fibre. The gloss black alternative is ABS plastic. Both share the CS-style profile but the carbon version is lighter, stronger and more premium.

How is it installed?
Pre-applied 3M tape and included adhesive promoter allow installation in under 20 minutes with no tools required.

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.