New FAST FireWire spark plug wire sets are designed to make it easy for owners of Gen 5 LT1-powered Camaros or Corvettes to upgrade their ignition system in a few minuntes. They have been custom engineered for perfect fitment and performance. Featuring 8.5-mm ignition wire with a low resistance at 25 ohms/ft, FireWire plug wire sets maximize electrical energy flow to the spark plugs, providing the hotter spark needed in applications with upgrades like high-flow air intakes, custom programing and especially forced induction. An advanced reactive core wire design also provides electro-magnetic “noise” suppression, so radio, computer and other important electronic controls run smoothly and without interference. Additionally, premium heat-sleeved wire sets are available that provide added protection from high under hood temps, 1200 degrees F rated.