MSD Street Fire coils will improve the performance of your late model GM or Ford vehicle. The E-core dual connector and TFI coils feature epoxy-filled construction and 48,000 maximum volts. They mount directly in place of the factory coil and accept the factory connectors for an easy installation. Product Features:Increased Spark Energy Over The Entire RPM Range Of The EngineCoils Bolt In Place Of The Factory UnitsAccepts OEM Connections For A Simpler Installation
