RPM Module Kits include five modules in 200 rpm increments. Each kit is within a 1,000 rpm range.RPM Module Kits include five modules in 200 rpm increments.

MSD 8745 - MSD 5000 Series Module Kit, Even Increments
5,000, 5,200, 5,400, 5,600, 5,800 modules.
MSD 8746 - MSD 6000 Series Module Kit, Even Increments
6,000, 6,200, 6,400, 6,600, 6,800 modules.
MSD 8747 - MSD 7000 Series Module Kit, Even Increments
7,000, 7,200, 7,400, 7,600, 7,800 modules.
MSD 8748 - MSD 8000 Series Module Kit, Even Increments
8,000, 8,200, 8,400, 8,600, 8,800 modules.
MSD 8749 - MSD 9000 Series Module Kit, Even Increments
9,000, 9,200, 9,400, 9,600, 9,800 modules.
MSD 8751 - MSD 11000 Series Module Kit, Even Increments
11,000, 11,200, 11,400, 11,600, 11,800 modules.