Retard Module Kit; 1f; 2f; 3f; 4f; 5f

MSD Ignition Retard Module Kit; 1f; 2f; 3f; 4f; 5f

MSD retard module kits give you a full selection of retard modules to be used with your timing controls. Product Features:Retard Module KitFive Modules; In 1 Degree Increments1/2/3/4/5 Degree ModulesSize Incl. 1/2/3/4/5 Degree Modules