MSD Automatic Coil Selector SC04401 6-1/4 in Deep Pan

6-1/4 in Deep Pan

7L twin-turbo V6

Cap / Clip / Pinion Gear / Return Spring

500 StrokeMAHLE products are used in every second automobile around the world

MSD Automatic Coil Selector SC04401 6-1/4 in Deep PanRunning redundant ignition systems gives you piece of mind during long races, but how do you swap the coil wire to the back up ignition? The MSD Automatic Coil Selector solves this problem. The Coil Selector has two posts that connect to the high voltage coil towers of the ignition coils while a third post connects to the distributor cap. When a racer switches from their primary ignition to the backup ignition, the Coil Selector automatically switches