Harley-Davidson Screamin' Eagle 10mm Phat Spark Plug Wires - 31944-99C
Fat 10mm plug wires add dimension and style to your ride. Screamin' Eagle™ boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs.
• Orange 10mm wire
• Screamin' Eagle™ graphic printed along wire
Fits '99-'17 Dyna™ models.