FAST XR Ignition Coil for GM GEN V 5.3/6.2L LT - Single

The coils are constructed from premium, ultra-pure copper alloy windings, resulting in firing performance approaching 50,000 peak volts. Tested to 8,000+ RPM and almost 1,500 HP, the FAST XR Series Ignition Coils have been proven to perform in some of the harshest street and race engine environments. Legal in all 50 states, these coils do not affect emissions and can be installed without any additional modifications.

• XR Series of Coils provide 15% more spark energyIncreased PerformanceIdeal for street & racing application where powerful ignition output is needed