More info on the Magnuson SC
Some additional information; the Magnuson SC will not be available until after the November SEMA convention in Vegas.
The unit shown in the pictures is probably not anywhere close to the production model. Note how high the SC sits atop the motor and the disconnected air intake hose (pipe), from the air cleaner.
IMHO; This is the preferred type of SC, as the boost is available lower down into the RPM range when compared to a centrifugal blower. My next CTS-V motor mod will be be either the Magnuson or I'm going whole hog with a 427. This will probably done in the first quarter of 2005. :steering