Race rotor assembly for PN 8351, 8353, and 84891. The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these cap and rotor replacement kits. Product Features:Injection Molded Housing From Dupont MaterialExtreme Strength; High Dielectric PropertiesDesigned w/Performance In MindHigh Quality; Voltage Insulating MaterialStainless Steel Rotor Tip DesignResist Carbon TrackingMax Voltage Transfer
