Skip to Main Content

RPM VIP Access To Black Friday Deals Ends In:

 
Search Suggestions
Menu

Product Details

Sumax 8mm Spark Plug Wires For Harley Touring And Sportster

Hot spark is critical to extracting maximum horsepower from your mill, and skinny, ragged-out stock spark plug wires are not going to move the juice from your coil into your plugs very well. Replace them with Sumax high-quality silicone-jacketed plug wires.

Features:

  • Designer plug wire sets come in distinctive, highly visible colors
  • Precut and have plug/coil boots and terminals already installed
  • Boots and wires are made from extra-high-temperature silicone, which gives protection up to 600°F
  • Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire
  • Low resistance means they run cooler and last 3-4 times longer than carbon-core wires
  • 180° coil boots, 180° plug boots
  • 21" Leads
  • Designed for electronic ignitions
  • Sold in pairs
  • Made in the USA
Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Black RevZilla Item #961057 Store Sku MFR. Product #20034 AvailabilityIn Stock: Ships within 24 hours
Product Style Red RevZilla Item #961058 Store Sku MFR. Product #20234 AvailabilityOnly 1 Left: Ships next business day
Product Style Yellow RevZilla Item #961060 Store Sku MFR. Product #20434 AvailabilityCloseout: This product is no longer available
Product Style Orange RevZilla Item #961062 Store Sku MFR. Product #20834/S20834 AvailabilityCloseout: This product is no longer available
Product Style Blue RevZilla Item #961061 Store Sku MFR. Product #20634 AvailabilityIn Stock: Ships within 24 hours
Product Style Purple RevZilla Item #961059 Store Sku MFR. Product #20334 AvailabilityCloseout: This product is no longer available
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
This product is vehicle specific.
Select a vehicle to ensure fitment.
Fitment Notes & Exceptions
  • If using on Touring models it must be fuel injected
This Product Fits
Harley Davidson
Electra Glide Classic FLHTC/I 1999-2008
Electra Glide Standard FLHT/I 1999-2008
Electra Glide Ultra Classic FLHTCU/I 1999-2008
Road Glide FLTR/I 1999-2008
Road King Classic FLHRC/I 1999-2008
Road King Custom FLHRS/I 2004, 2005, 2006, 2007
Road King FLHR/I 1999-2008
Sportster Custom XL1200C 2004, 2005, 2006
Sportster Custom XL883C 2004, 2005, 2006
Sportster Low/SuperLow XL883L 2005, 2006
Sportster Low XL1200L 2006
Sportster Roadster XL1200R 2004, 2005, 2006
Sportster Roadster XL883R 2004, 2005, 2006
Street Glide FLHX/I 2006, 2007, 2008
Product Description
Part Numbers
Fitment
10 Customer Reviews for All Models
10 5/5
0 Questions & 0 Answers for All Models
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

Related Videos

150-Horsepower Harley-Davidson | J&P: Custom Motorcycle Builds

124 Cubic Inch Twin Cam FXR | J&P: Custom Motorcycle Builds

The First 8 Things You Should Change When Buying a Harley Davidson

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More