Corvette Spark Plug Wires (Set) - Granatelli Motorsports 8mm Yellow/Black : 1997-2004 LS1,LS6 & 2014 Stingray LT1 Sign Pictures shown are the superbright

Pictures shown are the superbright kits which are about 4% brighter than the bright kits

damaging your clear coat

Tools are Set in EVA Foam Tool Control Inserts

using an electrostatic painting process

and has easy carry handles

Corvette Spark Plug Wires (Set) - Granatelli Motorsports 8mm Yellow/Black : 1997-2004 LS1,LS6 & 2014 Stingray LT1 Sign Pictures shown are the superbrightDirect OEM replacement, exceeds OEM specifications, OBD II computer safe Increase power to the spark plug up to 400% over stock Customers have reported up to 15HP (normally aspirated) & 35HP (s c, turbo, & nitrous). Average gains on an otherwise stock motor are 5hp N A and 12 to 15 with factory forced induction 0 Ohm resistance, no RFI EMI interference thanks to patented protector ring Patented* design works with all fuel injection systems, street