Max Carbon
Carbon Radiator grille Nieren with roten Akzenten suitable for BMW M3 M4 CS CSL G80 G81 G82 G83
With material certificate (TTG coming soon)sorgfältig verpackt
Carbon kidney grille with red accents suitable for BMW M3 M4 CS CSL G80 G81 G82 G83
Carbon kidney grille with red accents suitable for BMW M3 CS G80, BMW M4 CS G82 and BMW M4 CSL G82. A race-oriented nod to the factory design of the CS and CSL special editions - a closed carbon geometry with red painted details that pick up exactly the look of the factory red accents. Made from dry carbon prepreg in an autoclave. Technically the grille also fits the regular M3 G80, M3 G81, M4 G82 and M4 G83 - so if you want that look on your M3 or M4, this is the one.
Road legality - material certificate, part type approval in preparation
A material certificate is currently available for this carbon kidney grille. Individual approval under §21 StVZO (German law) by an inspection body (TÜV, GTÜ or DEKRA) is required before the vehicle may be driven on public roads. A part type approval is being prepared at the KBA (German federal motor transport authority).
Highlights
- Material certificate for individual approval under §21 StVZO (German law)
- Part type approval being prepared at the KBA - can be applied for retrospectively
- Red painted accents - a look suitable for the CS and CSL special editions
- Dry carbon prepreg, autoclave-cured
- 3-year warranty
Material
Dry carbon prepreg, cured in an autoclave under pressure and heat. The standard is classic 3K carbon with high-gloss UV lacquer - UV-stable and non-yellowing. The red accents are applied by German specialist painters and integrated into the clear coat so that they are permanently protected against yellowing and peeling.
Forged carbon available on request
Available on request in a forged carbon finish with red accents. Surcharge from +25 %, made to order. Please contact FLOW DOWN® support before ordering.
Fitting - factory replacement from behind
Like the original part, the grille is inserted into the bumper from behind - which means the bumper has to be removed. In return, the carbon grille then sits flush in the bumper, with no visible overlay. We recommend professional fitting at FLOW DOWN® in Essen.
Compatible vehicles
- Suitable for BMW M3 CS G80 Saloon (S58, special edition)
- Suitable for BMW M4 CS G82 Coupé (S58, special edition)
- Suitable for BMW M4 CSL G82 Coupé (S58, special edition)
- Technically also suitable for: suitable for BMW M3 G80, BMW M3 G81, BMW M4 G82, BMW M4 G83 - if you want the CS/CSL look
Body kit and carbon parts fitting at FLOW DOWN® in Essen
For years FLOW DOWN® has been a go-to address in the Ruhr region for fitting body kits and carbon parts. Our own workshop in Essen, no third-party subcontracting. Removing the bumper, swapping the grille and fitting everything precisely - we do all of that at FLOW DOWN® in a single appointment. You can book body kit fitting directly as a service in the shop.
Front number plate - neatly mounted with the hook-and-loop holder
With a carbon kidney grille we recommend the FLOW DOWN® hook-and-loop number plate holder. No drilling into the carbon grille, no magnet on the carbon surface - the plate is held by hook-and-loop tape and can be removed whenever you need.
Scope of delivery
- 1× carbon kidney grille with red accents (factory replacement)
- 1× material certificate for individual approval under §21
- 1× warranty card (3 years)
- Packaging with edge protection
Road-legality notes
At present: individual approval under §21 StVZO (German law) at an inspection body is required. The enclosed material certificate is the basis for that inspection. As soon as the part type approval has been granted by the KBA (German federal motor transport authority) you can apply for it retrospectively.
All brands, model designations and manufacturers named in this shop, such as AUDI, BMW, Hyundai, Kia, Toyota, VW, Tesla, serve solely to describe the compatibility of our products. They have no connection with the respective brand owners, and unless expressly stated otherwise these are not original parts from those manufacturers.
FLOW DOWN® is an independent supplier of tuning and accessory parts. The brand names are used purely for orientation and imply no cooperation, licensing or approval by the respective rights holders. All trademark and naming rights remain with their respective owners.




