1:1 CSL Carbon Diffuser

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Color match paint service

is avaialble for any OEM BMW colors. If you seek perfection, a primered version is available, and it's what I recommend.

1:1 OEM design.

The diffuser has the key design features of the original diffuser including ridge, separating the painted and clear coated carbon sections.

Made from the same carbon process as the original CSL.

The diffuser is entirely made from pre-preg and autoclave'd carbon fiber in 1x1 weave.

OEM fitment.

The top tabs and bottom adjustable slotted holes are all here. The top tabs are painted to give you leeway.
build journal: Special series
"Gone in 60 days" from idea to product in hand.

In this Special Series on my Build Journal, I take you into the details of what makes this special along with the backstory to this crowdfunding and development.

I follow it up with unboxing, DIY fitment impressions and my recommandations on if you should get the paint match service.

I got it painted PY knowing I would get a color change. No corners cut.

Cheers,
Matt / @m3_epoustouflant

Spec your diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
1:1 Replica CSL Carbon Fiber Diffuser
CarboProject GmbH

1:1 Replica CSL Carbon Fiber Diffuser

  • Factory Direct Process
  • Made in Germany
  • EuroConnex Exclusive
Regular price Register a Connex account or login to view prices
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DIY Installation Notes

This entry documents my DIY fitment, zoom'ed in fitment review and final recommendations on color paint match service.

Read my notes
The GT design variant

René expanded upon the original design with fins on the inner carbon section for more aggressive aesthetics.

Learn more

"That color match looks better than I expected"

"It’s the truth, my buddy just bought a status Gruppe one. He mine and instantly regretted his purchase. He noticed it from 10 feet away."

@micael0707

The Master Mold Creation Process

made in germany
The OG Connex

René is the original Connex: the one who first trusted me and started it all.

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