This kit includes five, plug-in retard modules for use in MSD timing controls and ignition boxes with built in timing control.

The kit comes with an 11°, 12°, 13°, 14°, and 15° retard module.

More From This Category

MSD Ignition Coil, 2004-2008 For Ford 4.6L/5.4L 3-Valve Engines, Red, Each

MSD Ignition Coil, 2004-2008 For Ford 4.6L/5.4L 3-Valve Engines, Red, Each

$132.53

Racepak Sensors, Pan Vacuum W/Sens

Racepak Sensors, Pan Vacuum W/Sens

$876.79