Advanced carbon fiber manufacturing

Technology. Engineering. Craftsmanship. United to redefine what’s possible in carbon.

Carbon fiber parts for any application and project

+1000

projects brought to life

100%

in-house craftsmanship

+15

years of experience

We design and create bespoke carbon fiber components for the most demanding visions, across industries, across disciplines. From the first concept to the final piece, every detail is shaped through advanced engineering, absolute precision, and an uncompromising selection of materials. The result is not just performance but presence, identity, and innovation made tangible.

Our Services

Models in store

Find in our shop in-stock parts for different car models, with the same quality as our custom work.

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BMW E30BMW E30

BMW E30

5 parts available

BMW E36BMW E36

BMW E36

5 parts available

BMW E46BMW E46

BMW E46

32 parts available

BMW E9XBMW E9X

BMW E9X

19 parts available

BMW G8XBMW G8X

BMW G8X

11 parts available

BMW G9XBMW G9X

BMW G9X

4 parts available

BMW X SeriesBMW X Series

BMW X Series

4 parts available

PorschePorsche

Porsche

2 parts available

New V8 Intake Kit for BMW M3 E92

E92 intake system including intake body, elbow and filter cover. Designed by Karbonius.
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Aluminum Bar for BMW X5M / X6M /XM

Compatible with X5 M, X6 M and XM (2020–2025). It improves chassis rigidity and steering response. Made from aerospace-grade aluminum, with anodized finishes and laser customization options. Direct installation without modifications.
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Rear seat delete for G82

Whether you're looking to improve your lap times or simply enhance the style of your BMW, this modification offers the perfect balance between functionality and style. And best of all: it's completely reversible, so you can return your car to its original state at any time.
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Introducing our engine cover kit

This kit is perfect for enthusiasts who demand equal parts performance, protection and visual impact, with a design that speaks the same language as the car it was created for.
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V8 Intake Kit
Aluminum Bar for BMW
Rear seat suppressor
Engine Cover Kit

Comprehensive approach to carbon fiber

A wide range of specialized technical services that can be contracted individually or as part of a comprehensive project.

Our Services
100%

Designed, prototyped, manufactured, and refined entirely within Karbonius.

Service

Summary

Features

Design and engineering

We shape efficient, fully manufacturable solutions—from 3D design to advanced structural optimization.

  • Materials are carefully selected.
  • Processes are precisely defined.
  • Geometries are continuously refined.

3D scanning

We capture components with high precision to replicate, adapt, or create reliable digital models.

  • Ideal for reverse engineering.
  • Project development based on existing parts.

CNC cutting and machining

We deliver high-precision CNC cutting and machining for complex geometries and tight tolerances.

  • Milling, drilling, and precision adjustments in carbon, foams, and engineering plastics—finished to the highest standards.

3D printing prototyping

We produce prototypes and auxiliary parts using SLS and FDM 3D printing to validate designs or create functional tooling.

  • Enables complex geometries.
  • A key asset in product development.

Carbon fiber production

We produce components in carbon fiber, fiberglass, and aramid using hand lay-up, prepreg, infusion, RTM, and autoclave processes.

  • Precision and strength, guaranteed.
  • From prototypes and small batches to full production runs.

Flexibility and total adaptability

We adapt to the specific needs of each project—from standalone services to fully integrated developments.

  • Dedicated, personalized attention
  • Technical guidance.
  • Continuous support.

Bespoke carbon fiber solutions

We transform ideas into reality through carbon fiber, combining premium finishes with complete control of every detail.

I have a custom project

Carbon fiber components across all industries

Sectors

01

Automotive performance

We design and manufacture components that enhance stiffness, precision, and aesthetics, creating high-performance parts for sports and competition vehicles.

02

Marine lightness

We create ultra-lightweight, corrosion-resistant components, ideal for vessels that demand structural reliability and maximum efficiency in every maneuver.

03

Aerospace precision

We develop carbon fiber structures optimized for stiffness, weight, and aerodynamics, meeting the stringent technical standards of aerospace platforms.

04

Motorsport performance

We manufacture structural and aerodynamic components where every gram matters, ensuring stiffness, safety, and performance in the most demanding environments.

05

Design and furniture

We shape exclusive pieces for contemporary design projects, combining advanced technology, lightweight performance, and premium finishes with striking visual impact.

06

Sports performance

We create advanced composite components optimized for ergonomics, strength, and lightness, delivering real advantages in high-performance disciplines.

07

Carbon for defense

Karbonius provides carbon fiber solutions that reduce weight, improve durability and optimize the performance of manned and unmanned vehicles.

08

Bespoke projects

Karbonius develops customized carbon fiber solutions, tailored to each client from the initial idea to the final piece.
Sectors
Karbonius

Advanced engineering

We integrate 3D scanning, technical design, and autoclave processes to create reliable, high-performance solutions.

Certified quality

We work under ISO 9001, ensuring consistency, repeatability, and professional standards in all our projects.

Unique pieces

We manufacture fully customized components, adapting to any need and turning ideas into real parts.

Our values as manufacturers

About Karbonius