LS Engines Race Fit 8mm StreeThunder Spark Plug Wire Set with 11.75" Truck Header Fitment

Features & Benefits

8mm StreeThunder wire sets feature a 500 ohm per foot resistance conductor wrapped in durable silicone blend double layer jacketing for heat protection, strength, and longevity. They are the top choice amongst car enthusiasts with heat protection up to 600° Fahrenheit and 65,000 volts of dielectric strength.

Race Fit wires arrive cut to exact length and fully terminated — boots and terminals installed on both ends, ready to drop straight in. Note that lengths are optimized for the chosen routing path; if you're running a fixed loom or an alternate wire path, fitment may vary.

• For LS Engines; sized for 11.75" truck headers
• Spark Plug Wire Lengths (inches): 8 cylinders - 11.75, 11.75, 11.75, 11.75, 11.75, 11.75, 11.75, 11.75
• 135° spark plug boot angle
• 8.00mm outer silicone jacket is heat resistant to 600° Fahrenheit
• Silicone inner core provides added heat protection throughout its lifetime
• 500 ohms per foot
• Eliminates RFI / EMI which can interfere with onboard electronics and stereos
• Silicone boots protect against high exhaust temperatures
• Double spring lock spark plug terminals
• Available in Black only