MSD RPM Module Kit - 3000-3800 RPM - Even Increments H777C04L 5 x 5 in Wheel

5 x 5 in Wheel Bolt Pattern

2 in / 4 in Diameter Pipe

With precise resolution and ultra smooth needle movement

Air-Oil Separator Tank

500 in Backspace

MSD RPM Module Kit - 3000-3800 RPM - Even Increments H777C04L 5 x 5 in WheelRPM 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 3000 3800 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