
These B58 upgrade turbos are the only available to offer a turbo utilizing purpose built B58 compressor and
turbine wheel profiles.They are simply the only proven powerful and reliable turbo upgrade
available for your M140i or M240i
These B58 upgrade turbos are the only available to offer a turbo utilizing purpose built B58 compressor and
turbine wheel profiles.They are simply the only proven powerful and reliable turbo upgrade
available for your M140i or M240i