Update Cycle 2


From €407,5 excl. VAT

Interested? Get in touch:

The item is Streamline's take on an OEM CSL airbox replica.

About the Diffuser:

In short, the Diffuser has three main standouts:

- Zero visible weavestops making it lighter and stronger than the competition!
- Redesigned with the lines slightly updated to follow the lines of the rear bumper better than OEM
- Fully made from infused carbon fiber in 1x1 weave

- Shape slightly modified, to not create an opening on the top right and left edges, like the OEM CSL diffuser does.


The diffuser is made from German low gram aero-grade carbon fiber fabric, for perfect finish and great strength characteristics. The carbon is fully certified including:

- The raw material is taken from a licenced plant
- Weave is made with appropriate machinery
- The CF is handled correctly at the appropriate temperatures
- The roll is correctly transported.


The item is made with "Streamfusion" technology, allowing us to vacuum infuse the item, but also bake under pressure for a better finish and a lighter weight.

The resins used a pure transparent, which means no yellowing over time will be experienced with our boxes. The carbon fiber is made from genuine fiber strands as well, further abolishing the chance of such thing happening.