E46 M3 Carbon Plenum / Airbox - CSL 120MM Kit
Turner Motorsport CSL Style Intake Unboxing, Review, Dyno Results • Buildjournal
VLN manifold for S54 engine MOTORSPORT24 - High-quality racing parts since 2006
Karbonius E46 M3 CSL (S54) Carbon Airbox, Performance
BMW M3 E46 CSL RACE AIRBOX
Karbonius CSL style airbox & the Karbonius CSL race airbox?
Carbon intake plenum and airbox - adds great intake sound and supports more airflow!
E46 M3 Carbon Plenum / Airbox - CSL 120MM Kit
The main airbox is a new, never used, Die Wethje made race version. Die Wethje Sticker Details. The included unfiltered portion is used a Genuine BMW
New Genuine BMW OEM Die Wethje S54 / P54 CSL Race Airbox - E46 M3 CSL
Blog: S54 Turner Motorsport Airbox On The Dyno! - 22RPD