CSL OE+ Carbon Trunk

Tap right for info. Scroll down to order.

A revised interior.

Karbonius replicated the BMW M exterior design of the trunk. The interior was updated with a sleeker inner shell and embossed area to fit an M logo.

Same exterior shell, but lighter.

The pre-preg carbon constructions sheds 6kg over the original CSL trunk made from sheet moulding compound (SMC).

Compatible with Genuine CSL accessories

The badge, lights, locks sections are pre-cut to slightly tighter tolerances than OEM for accessories. This will give leeway to your body shop to adjust.

Ready-to-spray, or clear carbon exterior shell.

The exterior shell is available in primer or cleat coat exterior finish.
Spec your CSL trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk
CSL Carbon Trunk

E46CSLTRK

CSL Carbon Trunk

Regular price Register a free account or login to view prices and order
/

Specifications: 

  • Made in Spain
  • Pre-Preg & Autoclaved carbon fiber construction
  • Weights:
    • Karbonius: 5.5kg
    • OEM CSL: 11.5kg
  • Revised interior design:
    • Simplified aesthetics
    • Reduced dimensional area for reduced weight
    • 4x4 carbon weave on interior panel
    • Available in Matt clear coated interior finish
  • 1:1 exterior design:
    • Classic CSL ducktail design is retained
    • Available in ready-to-spray primer or cleat coated, visible 2x2 carbon finish
  • Compatible with all OEM accessories, including the CSL trunk liner and license plate lights
  • 3 years warranty
Panel gap expectations
The exterior fitment matches an OEM panel without alterations.
Build journal: special series
The first stop to a CSL conversion.

Beyond the material science and its application to BMW M street cars, the CSL marked a new design language.

I find the integrated ducktail'ed trunk embodies this change the most - and is often the most requested CSL conversion product.

In this Special Series, I will document the unboxing, paint, panel gap & accessories fitment along with final aesthetics.

Enjoy,
Matt / @m3_epoustouflant

Need help?
Been there, done that.
Made in Spain
The Spanish Connection.

Karbonius Composites is a leading manufacture of BMW M street & motorsport carbon products.

They have been on the rise since mid 2010s and establishing themselves as a leading manufacturer in the industry.

Quality, and most importantly customer service have set them apart.

Explore my E46 M3 exterior program

Sale
Wing Risers for CSL Trunk
Regular price Register a free account or login to view prices and order Sale price Register a free account or login to view prices and order