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Now at Summit Racing: Professional Products Ignition Coil Packs

Higher voltage and longer spark duration for improved ignition performance.

After a few basic performance modifications, a modern engine can really benefit from a set of upgraded ignition coils. Professional Products makes ignition coils that offer significantly better spark delivery. A better spark will result in improved fuel combustion, which ultimately delivers increased performance throughout the entire RPM range.

Designed specifically for GM’s LS series engines, Professional Products LSX High Performance Ignition Coils create up to 40,000 volts of spark energy and have the longest spark duration of any competitive performance coil. This allows the coil to fire fewer times than the stock unit, which creates more time for the LSX coil to regenerate power for the next charge. LSX Coils’ longer spark duration is particularly desirable in multi-coil systems because it ensures that 100 percent of the intake charge is ignited.

LSX High Performance Coils are available for most GM LS applications, including the 4.8L, 5.3L, 6.0L, 7.0L, and 8.1L.

Professional Products didn’t leave the Ford and Mopar guys out either. It makes high performance Powerfire Coils that offer the same benefits of its LSX coils, including higher spark voltage and longer spark duration.

Powerfire Ignition Coils are available for Ford’s 4.6L and 5.4L, plus the Chrysler 5.7L and 6.1L Hemi engines.

Click here to see the Professional Products Ignition Coil Packs at Summit Racing.