I bought these used Weapon X COPS from a member on svtperformance.com, never got a chance to install them, might be selling the truck. Im selling the COPS plus a brand new set of NGK ITR6F13 Laser Iridium Spark Plugs. They are TR6 heat range, but the top of the line laser iridium plugs.
Asking $275 shipped for everything.
Asking $275 shipped for everything.
