F.A.S.T. Firewire Spark Plug Wire Set GM LS Series Truck Ear Buds & Helmet Speakers Automobiles in the 21st century

Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels

Full floating for smoother

Quick Change rear ends

Hi-Tech Polylocks work well in all high end race applications

F.A.S.T. Firewire Spark Plug Wire Set GM LS Series Truck Ear Buds & Helmet Speakers Automobiles in the 21st centuryFirewire LS Series Spark Plug Wireset for GM Truck SUV with 4. 8 5. 3 6. 0 6. 2. Kit contains 8 wires. Designed specifically for GM LS Series truck SUV with 8mm sleeve. Having a high powered ignition control is only half the equation when it comes to your engine's performance ? you also need to ensure that the voltage makes it to the spark plug. The FAST FireWire Spark Plug Wire was designed for performance and racing from the inside out! For FAST,