These halfmoon cam gears are necessary for Vanos control with stand alone or piggy back ECU application

 

CNC machined to exacting tolerances out of 1018 cold roll steel

 

Mounts to the factory cams

 

Maintains the proper distance for the cam sensors

 

Make more power with the ablility to advance and retard the intake and exhaust cams

 

Can be installed with the cams in place and engine in the car*