Karbonius E36 M3 / 3-Series Carbon Strut Brace
The Karbonius E36 M3 / 3-Series Carbon Strut Brace is inspired by the BMW E46 M3 performance strut bar geometry and reimagined in motorsport-grade prepreg carbon fiber for the E36 platform. One of the most effective chassis upgrades available, a strut brace prevents tower flex and alignment changes under load — delivering a more precise, communicative front end during spirited driving.
At just 1,150 grams, the Karbonius carbon strut brace combines extraordinary lightness with genuine structural strength. The brace is manufactured from prepreg carbon fiber, cured in an aluminum mold in an autoclave, and CNC machined on a 5-axis machine. The design incorporates a controlled break zone for safety, and the standard finish includes a high-gloss varnish over natural anodized aluminum end hardware. Every piece is individually numbered to guarantee origin and authenticity.
What's Included
- Carbon fiber strut brace with aluminum hardware
- Numbered certificate of authenticity
Product Details
- Weight: 1,150 g (approx. 2.5 lbs)
- 2x2 weave; high-gloss varnish finish with natural anodized aluminum hardware
- 100% prepreg carbon fiber construction
- Autoclave-cured in aluminum mold for superior finish and structural consistency
- CNC machined on 5-axis machine
- Controlled break zone design
- Individually numbered for authenticity
- 2-Year manufacturer warranty
Vehicle Applications
Recommended Upgrades
Notes
- Designed and manufactured in Spain under ISO 9001 quality management standards
- Professional installation recommended