409 PRO RACE Black Spark Plug Wires
DK Custom

409 PRO RACE Black Spark Plug Wires

Regular price £32.99 £0.00


by Taylor Cable

High Performance

Black Spark Plug Wires

Made In The USA

 "409" PRO RACE wires provide continuous heat protection up to 600 degrees Farenheit.

  • The 10.4mm wires deliver 102,000 volts dielectric strength.
  • Spiral-Wound core with 350 ohms per foot resistance for EMI and RFI suppression delivers the Maximum Fire Power without radio interference.
  • Designed for use with electronic ignition systems found on Harley-Davidsons. They are 100% compatible with the Ion Sensing Knock Retard System used by Harley-Davidson.
  • Low Profile 100% silicone PRO BOOTS feature vibration proof double spring locking spark plug terminals.
  • Also available in Red.
  • Perfect for DK Custom Coil & Coil Key Relocation Kits.

 These Premium Race-Ready Wires are 10" from end to end. 

Custom made for DK Custom Coil Relocation Kits for:




 You Won't Find a Better Wire For Your HARLEY

 These will not fit 1995-2003 Sportster Coils.  Click this LINK to see the wires that fit 1995-2003 Sportsters

These are the Plug Wires you need for the 2004-2006 Sportsters with a coil relocation, click this LINK. Also available in Black, HERE.

They are also available in 24" lengths.  See HERE.


I just installed these yesterday and went for a ride.  It may be my imagination, but my "seat of the pants dyno" said I had MORE power!  They look good too!  Thanks!  -Jimmy



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