MSD RPM Module Kits, Available in a variety of RPM ranges, shipping is not included,  RPM Module Kits include five modules in 200 rpm increments. 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,...
        
            
                    
            
            MSRP:
            
                
            
        
    
        Was:
        
            
        
    
    
        Price:
        Now:
        $69.75 - $75.85