BMW G80 G81 M3 & G82 G83 M4 Pre-Preg Carbon Fibre T-CSL Front Kidney Grilles by FORM

Instantly change the front end of your G80 M3 or G82 M4 with the FORM Pre-Preg Carbon Fibre Front Grille. Crafted with precision and passion, this grille replaces the factory grilles seamlessly, adding a touch of motorsport-inspired presence and luxury to your BMW. Forge Automotive can supply this grille on its own, or fit it at our Darwen or Leeds site.

Engineered using 3D data for an OEM-like fit, this grille ensures easy installation and perfect alignment. The pre-preg carbon fibre construction delivers exceptional strength and a striking visual appeal, setting your car apart from the rest.

All of the Grilles have been developed using 3D Data to ensure all mounting points and fit is comparable to OEM.

Key features

• Pre-preg dry carbon fiber construction
• 2x2 weave for a classic carbon fibre look
• Perfect fit and finish, comparable to OEM
• Easy installation, direct replacement
• Compatible with BMW M3 (G80, G81) and M4 (G82, G83) models

What's in the box

• 1 x pre-preg carbon fibre front grille

Fitment

• BMW M3 Saloon (2020+, G80)
• BMW M3 Touring (2022+ G81)
• BMW M4 Coupe (2020-2024, G82 Pre-LCI)
• BMW M4 Coupe (2024+, G82 LCI)
• BMW M4 Convertible (2020-2024, G83 Pre-LCI)
• BMW M4 Convertible (2024+, G83 LCI)

Supplied, fitted and finished by Forge Automotive

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

Which version do I need?
Choose "With Active Cruise Control" if the car has ACC, otherwise the "Without" option.

Is it a direct replacement?
Yes. FORM developed the grille from 3D data to match the OEM mounting points.

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.