E92 CSL Carbon Trunk

Tap right for info.

Based off the OE+ carbon trunk.

We got lucky! The base of the trunk already exists, is validated, and Alsatek has experience designing a ducktail on the 1M trunk.

The classic ducktail.

Inspired by the classic E92 Vorsteiner CSL trunk I have, this trunk will feature the signature ducktail design.

It will be light.

The OEM trunk comes in at 13.4 kg / 29 lbs. The target weight is 3.8 kg / 8.4 lbs thanks to a complete carbon construction.

It will fit with OEM accessories.

The lights, liner and lock mechanisms will all be compatible.
Build journal: a special series
Period correct be damned.

I wasn't sure about sort-of-retro-fitting a generation past design to the E92.

[...] but it works.

When looking at its contemporary F82 & G82 M4 brothers, these aesthetics have become an M signature.

BMW M just decided to skip it on the E92 for some reason. I intend to bring back a classic aftermarket design.

In this Special Series, I document my experience with the discontinued Vorsteiner trunk, and the process to bring an alternative to market.

Cheers,
- Matt / @m3_epoustouflant

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E92 CSL Carbon Trunk
E92 CSL Carbon Trunk
E92 CSL Carbon Trunk
E92 CSL Carbon Trunk
E92 CSL Carbon Trunk
E92 CSL Carbon Trunk
E92 CSL Carbon Trunk

E92 CSL Carbon Trunk

  • Made in Germany
  • EuroConnex exclusive

5 sold of 5

100% funded

This is now a pre-order! Your payment remains fully refundable until I test fit the 1st trunk. Timeline is 8-12 weeks.

Calculating time remaining

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Specifications:

  • Made in Germany
  • Vacuum infused complete carbon construction
  • Target Weight: 3.8 kg
  • OEM weight: 13.4 kg
  • Outer shell in white gel coating
  • Inner shell in raw carbon with black painted inner section
  • Compatible with original accessories
  • High quality of fitment
  • Optional wing reinforcement and cut out for lock
Options

Wing Reinforcements

Alsatek can add additional carbon layers by the traditional mounting points for GTS and GT4 wings. It does not have any functionality nor fitment aesthetics. It does add a few hundred grams.

The development plan.

In this entry, we start with the basics: I cover my unboxing impressions the E92 OE+ Carbon Trunk.

It is both a stand alone product, and will serve as the basis to develop the CSL signature ducktail.

Read the entry
Validating fitment.

In this entry, I back to my roots and DIY the test fit of the E92 OE+ Carbon Trunk in the driveway, and further compare fitment to my previous CSL composite trunk.

Read the entry

Installation Notes

Professional paint & body installation is highly recommended.

Need help?
Been there, done that.

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