BMW M3 G80 G81 & M4 G82 G83 Pre-Preg Carbon Fibre Performance Front Splitter Pro by FORM

Unleash the full potential of your BMW M3 or M4 (2021+, G80 G81 G82 G83) with the FORM Industries Pre-Preg Carbon Fibre Front Splitter. This exceptional upgrade takes your vehicle's performance and style to new heights, improving both its aesthetics and aerodynamics. Forge Automotive supplies this splitter and can fit it at our Darwen and Leeds sites.

Crafted with precision and utilizing high-quality pre-preg carbon fibre, this front splitter is designed to optimize airflow and increase downforce, resulting in improved stability and handling. With its bold and sleek appearance, it commands attention on the road and sets your BMW apart from the rest.

The lightweight construction of the FORM Industries Pre-Preg Carbon Fibre Performance Front Splitter not only improves the overall performance of your vehicle but also adds a touch of exclusivity. It seamlessly integrates with the front end, creating a cohesive and captivating look that turns heads wherever you go.

Key features

• Three-piece: centre splitter and two side splitters
• Pre-preg carbon fibre, 2x2 weave

What's in the box

• 1 x pre-preg carbon fibre centre front splitter
• 2 x pre-preg carbon fibre side splitters (left and right)

Fitment

• BMW M3 Saloon (2021+, G80)
• BMW M3 Touring (2022+, G81)
• BMW M4 Coupe (2021+, G82)
• BMW M4 Convertible (2021+, G83)

Supplied, fitted and finished by Forge Automotive

Forge Automotive can fit this splitter at either of our sites: Darwen in the North West or Gildersome, Leeds in Yorkshire. Forge Automotive can also finish this splitter 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 M3 G80/G81 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.

How is this different from the Performance Front Splitter?
The Pro is made in pre-preg carbon fibre; the standard version is CFRP (wet-lay).

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.