Nology Engineering

Performance Spark Plug Wires


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Performance Spark Plug Wires by Nology Engineering

PLEASE READ: If you wish to special order a color option that is not listed on this page, please call us toll-free at +1 (877) 999-BRIT. View our Special Order Policy here.

Nology HotWires are the most technologically advanced ignition wires available. HotWires for the Triumph Bonneville, T100, Thruxton, and Scrambler create the most powerful spark possible and are engineered with a special built-in capacitor, exclusive only to HotWires. This revolutionary design allows energy from the ignition coil to accumulate in the capacitor until the voltage at the spark plug electrodes reaches the ionization point. At that split second point, the entire power of the stored spark is discharged at once, creating a spark 300 times more powerful. That results in faster, more complete combustion, and most importantly more horsepower that's also 100% smog legal. Combine with NGK Iridium, or Nology Silver Spark Plugs and Nology Coils for peak horsepower and torque.


  • Quicker acceleration Increased horsepower and torque
  • Higher top speed
  • Easier starting engine precise engine timing increased fuel mileage
  • Available in black, yellow, blue, red, silver, purple, and orange
  • Comes as a pair

Note: This product will not work on Triumph EFI motorcycles. For off road use, not legal for registration for on road use in California.