FAST FireWire Spark Plug Wires (GM LS)

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 , one of the most important aspects of engineering the low resistance FireWire was to ensure it could effectively filter the electro-magnetic interference and "noise" that occurs within all spark plug wires. The answer lies within a unique reactive core design that effectively suppresses EMI ensuring trouble-free operation of the ignition control, EFI system and other on-board electronics.

From a performance standpoint, the conductor of the FireWire features the lowest resistance, less than 25 ohms per foot. Less resistance means the most spark energy reaches the plug gap for every firing. To combat the extreme conditions that wires face under the hood, the core and conductor are protected with a sleeve of double-layered silicone. This design is effective against header heat, oils and abrasion, and to complete the package, our silicone boots can withstand 550°F!

• The lowest resistance wire available with only 25 ohms per foot
• Extreme suppression capabilities prevent electronic interference
• Low resistance means more spark energy reaches the spark plugs
• Silicone plug boots handle 550°F for long life
• Silicone-on-silicone sleeve construction resists high temperatures and abrasion
• Available in custom, universal and sets with heat sleeve installed

2002-Present Camaro, Corvette, Firebird

Firewire for LS applications are based on an 8mm sleeve for the best fit to factory style coils