MSD RPM Module Kit - 5000-5800 RPM - Even Increments CHOP3LG This bolt-on 409S stainless steel

This bolt-on 409S stainless steel system features a pair of Super 44 Series mufflers for a deep

:Ideal For Connecting Standard Flowtech Headers To Your Stock Catalytic Converter Equipped Exhaust System

045" of the connecting rods and counterweights for best results

It's an ozone and smog resisting

MSD RPM Module Kit - 5000-5800 RPM - Even Increments CHOP3LG This bolt-on 409S stainless steelRPM 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 5000 5800 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