Granatelli MALEVOLENT Coil Pack Set, Blue (2005-2014 GM LS & 2014-2019 GM LT1)

Fits 2005 - Present GM Cars
Works with LS2, LS3, LS7, LS9, LSA, L92, L99, and L76's
Direct OEM replacement with a simple plug and play, won't void your factory warranty
Improves fuel economy, throttle response, and idle characteristics.
Increased engine efficiency with improved engine combustion
Gains of up to 12hp have been seen with these coils over stock. Average gain with no other changes is 6 to 8hp on an otherwise stock vehicle. Gains of up to 18hp have been experienced on heavily modified forced induction applications.
Rated at 85K Volts, Malevolent coil packs offer nearly twice the voltage over the competition.