MSD 6ALN Ignition Control Firesuit Lower Shaft Coupler

Lower Shaft Coupler

A large digital LED display makes it easier than ever to see the rev limiter setting when dialing it in using the laser etched rotary dials on the face of the unit

Turbo Oil Return

Perfect for applications where a temperature port or pan installation is not appropriate

MSD 6ALN Ignition Control Firesuit Lower Shaft CouplerThe MSD 6TN and MSD 6ALN were designed with NASCAR racing in mind. In fact, both of the capacitive discharge high power ignitions are NASCAR approved! The "N" Series Ignitions feature the mandatory 6 Pin Weathertight connector to meet NASCAR's ignition wiring rule, 20 6. 1. This special connector provides a tight, positive locking connection with individual seals to keep dirt and moisture away from each connection. All of the MSD's primary wiring