2014+ LT1 Race Fit 10.4mm 409 Series Spark Plug Wire Set with 10.375" Headers Fitment

Features & Benefits

10.4mm 409 Series wire sets provide continuous heat protection up to 600° Fahrenheit and 102,000 volts of dielectric strength making them a great choice for drag, circle track, off road and other high heat applications.

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 2014+ LT1 engines; sized for 10.375" Headers
• Spark Plug Wire Lengths (inches): 8 cylinders - 10.375, 10.375, 10.375, 10.375, 10.375, 10.375, 10.375, 10.375
• Black
• 135° Spark Plug Boot Angle
• 10.4mm outer silicone jacket is rated up to 65K volts and heat resistant to 600° Fahrenheit
• Silicone inner core provides added heat protection and superior flexibility throughout its lifetime
• 350 ohms per foot
• Highly conductive helically wound core
• Superior RFI / EMI suppression for applications with CD or electronic ignitions, on board computers, stereos, or pit radios
• Taylor low profile Silicone Pro Boots
• Double spring lock spark plug terminals