MACE IGNITION SERVICE KIT TO SUIT MERCEDES BENZ SL500 R230 M273.965 5.5L V8The cause of an irregular misfire or a stumble under load may be due to a failed component of the ignition system. This Ignition service kit includes everything required to freshen up the ignition system of your vehicle. This ignition service kit is specifically designed to suit Mercedes Benz vehicles fitted with the V8 engines. The coils in this kit come with a 3 year 100,000km parts only warranty. Key Features: OEM replacement coils to work with all