8744 MSD RPM Modules - 4000 Series Kit - Even Increments

8744 MSD Kit Ignition RPM Module

MSD Performance 8744 Module Kit 4000 Series Even Increments

NEW MSD RPM MODULES, 4000 SERIES KIT,SET OF 5,EVEN/4000/ 4200/4400/4600/4800

8744 MSD Ignition RPM Module Kit

MSD Engine RPM Limiter Pill Module 8744; RPM Modules 4,000 to 4,800 RPM

MSD 8744 RPM Modules 4000 Series Kit, Even Increments