Granatelli Malevolent red coil-pack set for 2005-2017 GM LS applications using LS2, LS3, LS7, LS9, LSA, L92, L99, or L76-style coils. Rated at 85,000 volts.

The extra output gives a boosted, nitrous, or high-cylinder-pressure LS more spark energy to keep the plug lit under load. OEM-style connectors and mounting make the set a direct plug-in and bolt-on change.

Red finish. 85,000-volt rating. Eight coil packs included. Part 28-0513-CPRM.