OEM Die Wethje S54 / P54 "CSL" Airbox - NEW 025875611137 hand cut to length with

hand cut to length with hand finished edges

Installation Guide For Capristo Aventador Wing Controller

Top Part Number: 51712264035

Dyno Metrics shown are for 488GTB

OEM Die Wethje S54 / P54 "CSL" Airbox - NEW 025875611137 hand cut to length withNew never used OEM Die Wethje CSL Airbox Die Wethje is the OEM manufacturer for BMW and their CSL airbox. This airbox is a variant, by Die Wethje, for the S54 CSL setup. The exact purpose of this box is unknown. With the missing unfiltered portion it is a race style (similar to the Karbonius Race), but it lacks some of the details that the P54 airbox has. This box falls in the middle of the CSL and P54. This is for the main airbox portion only. No