VAC's Supercharger Cams are made to exacting specifications; perfectly designed, providing excellent gains with BMW after market supercharged engines.
These cams have been dyno tuned to supercharger applications and proven to improve horsepower and torque across the rev range compared to the OEM BMW cams and other all other aftermarket cam sets.
They do this with exemplary reliability, smooth idle, and a super wide power band so they are at home on the street or track.
Dyno and real world proven gains when installed with kits including those from ESS, VF, Active Autowerk and others.
VAC Tech Notes:
These cams are designed to work with the (US) M50/M52/S50/S52 single VANOS engines.
High performance valve springs are not required but can be
recommended for additional protection with all performance camshafts.