US$ 36.00
dark spot fix
The Capristo 355 system is still a state of the art design eliminating the inherent design flaws of the factory system
Right Side (Passenger Side)
763rpm to produce 6
Top Part Number: 51712264035
OEM Die Wethje S54 / P54 "CSL" Airbox - NEW 025875611137 dark spot fixNew 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