MSD RPM Module Kit - 4000-4800 RPM - Even Increments 10000603 Each wheel is individually serial

Each wheel is individually serial numbered for traceability and comes complete with the MPI love and attention to detail

Aluminum shaft and steel available

5 in Extended Length Hardware Included

Each wrench is finished in different color anodizing for easy identification

1971-1982 Ford 351C

MSD RPM Module Kit - 4000-4800 RPM - Even Increments 10000603 Each wheel is individually serialRPM Module Kits include five modules in 200 rpm increments. Each kit is within a 1, 000 rpm range. Each kit is within a 1,000 rpm range. For example, the PN 8745 is supplied with: 5,000, 5,200, 5,400, 5,600, 5,800 modules. Product Description: RPM Module Chip 4000 4800 RPM 200 RPM Increments Even Kit Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The