Mosselman Stage 1 N55 PWG Turbocharger Kit bore leaving you with a frustrating

leaving you with a frustrating boost leak

Give your G8x M3/M4 a transformation with a CSL Competizione Front Grill

-DIY Friendly

Let those turbos sing in your N54 with a blow off valve

This upgrade also offers improved turbo spool as well as an increase in transient response

Mosselman Stage 1 N55 PWG Turbocharger Kit bore leaving you with a frustrating*PLEASE CONTACT FOR AVAILABILITY, PRODUCT MAY BE ON BACKORDER* Looking for more than just chiptuning? Our MSL Turbocharger for the N55 engine offers a huge boost in performance. By increasing the airflow and reducing backpressure, these turbos increase performance levels significantly without sacrificing reliability. To ensure maximum compatibility, theyre based on OEM quality turbos, but with several components of our own design to ensure the highest