BMW G80 M3 & G82/G83 M4 CSL Style Carbon Fibre Front Grille

Description

The CSL style forged carbon front grille gives the BMW G80 M3 and G82/G83 M4 a completely transformed front end. This is a full replacement grille assembly, not an overlay or cover. It removes the factory kidney grille surrounds entirely and replaces them with a forged carbon fibre unit inspired by the aggressive styling cues of the CSL. The result is a cleaner, more purposeful front end that sits a level above the standard look.

The grille uses a forged carbon fibre prepreg surface layer, backed by standard carbon fibre prepreg on the remaining layers for structural rigidity. The forged surface is made from randomly oriented carbon strands compressed under high pressure, producing a unique, non-repeating grain pattern with real depth and light-catching texture that no two pieces share. The prepreg backing layers deliver a tight carbon-to-resin ratio for a lighter, stiffer panel overall. The entire surface is finished with a UV-resistant gloss clear coat that protects the carbon from fading or yellowing over time.

Design-wise, this grille was developed around the G80/G82 front end, not just adapted from a generic mould. The CSL inspired shape is more aggressive than the factory grille while still integrating with the existing bumper lines and front-end proportions. It delivers the kind of upgrade that looks factory, just with better materials and a more aggressive stance.

Fitment is straightforward. The grille is a direct replacement for the factory unit and mounts using the existing mounting points on the bumper. No drilling, no cutting, no modification to the car. The ACC variant includes pre-mounted radar sensor brackets so adaptive cruise control stays fully functional after install. The non-ACC variant provides a clean, uninterrupted forged carbon surface. Both versions are designed to sit flush with the factory bumper for a seamless OEM+ result.

Whether you are building a full carbon exterior or starting with a single statement piece, the CSL style front grille is one of the most impactful upgrades you can make to the G80 or G82. It pairs naturally with other forged carbon accents for a cohesive build, or stands on its own as a clean, aggressive front-end transformation.

Features

• CSL inspired design, full replacement front grille assembly
• Forged carbon fibre prepreg surface layer with standard prepreg backing
• UV-resistant gloss clear coat finish
• Direct replacement for factory kidney grille surrounds
• Pre-mounted radar sensor brackets on ACC variant
• No drilling, cutting, or modification required
• OEM+ fitment, sits flush with factory bumper lines
• Unique randomised forged carbon grain pattern
• Lightweight and rigid construction

Fitment

• BMW G80 M3 (2021+)
• BMW G82 M4 Coupe (2021+)
• BMW G83 M4 Convertible (2021+)
• Available in ACC (Adaptive Cruise Control) and Non-ACC configurations

What's Included

• 1x Forged carbon fibre CSL style front grille assembly (ACC or Non-ACC depending on variant selected)

Notes

• This is a full replacement grille assembly, it replaces the entire factory kidney grille surround
• ACC variant retains full adaptive cruise control functionality via pre-mounted sensor brackets
• Forged carbon has a unique randomised pattern, no two grilles will look identical
• Ensure you select the correct variant (ACC or Non-ACC) to match your vehicle specification
• This is an aftermarket product designed for the BMW G80/G82/G83 platform. BMW, M3, M4, and CSL are trademarks of BMW AG. RB Innovations is not affiliated with or endorsed by BMW AG.