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Sumax S20031 Pro 8mm Spark Plug Wires Black

Manufacturer

Picture for manufacturer Sumax

Part Number

S20031
6 reviews
Sale Price

$43.00

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sumax S20031 Pro 8mm Spark Plug Wire Set delivers enhanced performance for Harley-Davidson Twin Cam motorcycles with custom-fit black wires designed for precise fitment. These high-performance ignition wires feature Spiro-Pro technology with a spiral wound core construction that provides superior spark energy delivery.

Key Features:

  • 8mm diameter Spiro-Pro wire with spiral wound stainless steel core
  • 350 ohms per foot resistance for optimal spark energy and RFI/EMI suppression
  • Two-layer 100% silicone construction with inner core and outer jacket
  • Heat protection up to 600°F maintains flexibility and vibrant black color
  • Low-profile silicone PRO BOOTS with vibration-proof double spring locking terminals
  • Up to 10 times less resistance than standard OEM resistor core wires
  • Compatible with electronic ignition systems and multi-spark discharge systems

These custom-fit spark plug wires are precision-engineered to deliver increased horsepower, improved torque, and better fuel economy compared to stock wires. The Spiro-Pro design eliminates radio frequency interference while providing maximum fire power to your spark plugs, ensuring a smoother idle and more efficient combustion.

Xxxxxxxx

Quick and easy to use

Website said the system I ordered was different from what the order confirmation said. I called customer service who said they could not confirm what was shipped and told me to send inquiry via email. In the end the system fit, but If you are not going to help customers over the phone, don't have a customer service number!

I really like using Lucas products

no problems

Very competitive price on this product. The delivery was fast.

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