Karbonius

The Karbonius E46 M3 CSL Carbon Center Console is one of the most sought-after interior upgrades on the E46 platform - a high-quality carbon fiber replica of the OEM CSL front console that instantly transforms the cabin aesthetic. Weighing just 455 grams, it replaces...

The Karbonius E46 M3 Carbon Vented Hood is a purpose-designed upgrade for the E46 M3, combining functional aerodynamic venting with motorsport-grade prepreg carbon fiber construction. The strategically placed hood vents evacuate hot air from the engine bay, improving cooling efficiency - while the redesigned...

The Karbonius E46 M3 CSL Carbon Trunk Lid is a full carbon fiber reproduction of the iconic CSL tailgate (OEM part number 41-00-7-895-884), engineered to the same exacting standards as the original while delivering a 50% reduction in weight. At just 5.5 kg, it...

The Karbonius E9X M3 (S65) Carbon Inlet Plenum and Intake System is the most complete carbon intake solution available for BMW's naturally aspirated V8. Where BMW never developed a carbon plenum for the S65 (as they did for the S54 CSL), Karbonius engineered a...

The Karbonius E46 M3 Carbon Body Frame Side Panel Set is one of the most extreme weight-reduction upgrades available for the E46 platform - a complete replacement for the factory steel quarter panels, manufactured entirely from carbon fiber prepreg in an autoclave. For track-focused...

The Karbonius E46 M3 CSL Door Handle Set replaces the factory door handles with carbon fiber units inspired by the iconic CSL exterior styling. Manufactured from pre-preg carbon fiber and painted to match the OEM trim finish, the handles deliver a premium motorsport aesthetic...

The Karbonius E46 M3 CSL Carbon Door Panel Insert Set transforms the interior of any E46 Coupe with one of the most sought-after cabin upgrades on the platform. Inspired by the iconic CSL interior style, this four-panel kit replaces the factory door panels -...

The Karbonius E46 M3 S54 Carbon Engine Cover - OEM Style replaces the factory plastic engine cover (OEM part number 11127838754) with a direct-fit carbon fiber reproduction that instantly elevates the appearance of any S54-powered engine bay. Weighing just 700 grams, the cover retains...

The Karbonius E46 M3 S54 Carbon Engine Cover - Vented is a functional upgrade over the factory plastic engine cover (OEM part number 11127838754), incorporating strategically placed ventilation openings to facilitate hot air removal from the upper engine bay for optimal coil pack cooling....

The Karbonius Carbon Splitters for the BMW M3 E46 have been developed to enhance both the aesthetics and the aerodynamic performance of the vehicle’s front end. Inspired by the original BMW splitters, they deliver a more aggressive, sportier look while helping to optimise airflow...

The Karbonius E46 M3 Carbon Front Bumper Canard Set is a precision carbon fiber reproduction of the OEM CSL front canards, delivering an identical aerodynamic profile in a significantly lighter and more durable package. Constructed in a 1×1 plain weave to match the visual...

The Karbonius E46 M3 CSL Carbon Roof Panel is a full structural carbon fiber replacement for the factory steel roof on all E46 Coupe models. By removing weight from the highest point of the vehicle, this upgrade delivers one of the most effective center-of-gravity...

The Karbonius E46 Carbon Cabin Filter Cover is a precision carbon fiber reproduction of the factory plastic microfilter cover (OEM part number 64318363423), bringing a premium carbon aesthetic to one of the most accessible interior upgrade points on the E46 platform. At just 150...

The Karbonius E46 M3 Carbon Vented Fender Set is a fast, effective way to shed weight while transforming the stance and aerodynamics of the E46 M3. Inspired by the Porsche 991 GT3 RS aesthetic, the vented design was a radical concept for a road...

The Karbonius E9X M3 (S65) Carbon Inlet Plenum and Intake System - Roundel Style is the most complete carbon intake solution available for BMW's naturally aspirated V8, now featuring a BMW Roundel badge in place of the ///M V8 plaque. Where BMW never developed...