CSL carbon airbox
Tap right for info
It sounds & looks like the original CSL.
Pre-preg carbon enables thin walled construction to uncork the CSL signature induction noise.
It flows better.
Flow optimized trumpets create more midrange power then any OEM CSL replica airbox from 3000 to 7500 rpm.
It stays cool for longer.
The IAT Sensor bung is placed closer to the front of the airbox compared to the OE design. This has been proven to avoid heat soak issues.
It's designed to last.
All CNC'ed fittings are physically locked into the carbon housings with a thread and custom nut. Haimus backs it up with a 5 years structural warranty
BUILD JOURNAL: SPECIAL SERIES
Buying the airbox is only half the way there.
These CSL airboxes are complex - the engineering & design expertise is not only for performance, sound but most importantly: reliability.
In this Special Series, I document my extensive experiences with CSL airboxes.
I take you into my unboxing of two Haimus Racing CSL airboxes, the hardware checklist, the tuning dilemma, installation notes and my driving impressions with proper sound clips.
Cheers,
- Matt / @m3_epoustouflant
Spec your airbox
optional add on
Simple Snorkel
A simplified, no flap design made from 3D printed ABS plastic: it's inexpensive and effective.
It's also available in satin finish.
My first CSL airbox was finished in the satin "Frozen" finish. In this entry, I cover my unboxing impressions.
The hardware checklist
I've compiled the parts list and options to complete your CSL airbox installation.
Alpha N or MAP?
I did the research and documented my decision making process in this specific entry.
Antonio @ Haimus Racing
Made in Bulgaria
Haimus Racing is a manufacturer focused on BMW M Clubsport components: products that can evolve on the track, and on the street.
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