Reliable ignition with trivalent plating, alumina silicate insulator, triple seals, corrugated ribs and a copper core for improved heat management.
Electrical & Ignition

Active filters
Ridiculously loud V-Twin dual-tone horn with matching cover; direct-fit for many Harley-Davidson models, over 120 dB.
- Allows easy handlebar height changes on electronic throttle models.
- OEM-type connectors for plug-and-play installation.
- Made in the USA.
Professional heat-shrink tubing, 3:1 shrink ratio, water-tight seal and wide operating temperature range.
Professional-grade shrink tubing with 3:1 shrink ratio for water-tight seals; operates from -67°F to 275°F. Apply with heat gun at 120°F–180°F.
Reliable spark plug with superior corrosion resistance, a strong ceramic insulator, triple seals and a copper core for improved heat control.
Industry-leading iridium performance for longer life and reliable ignition.
Durable spark plug with superior corrosion resistance, enhanced ceramic insulator, and copper core for effective heat management.
Trivalent plating, alumina silicate insulator, triple seals, corrugated ribs, and a copper core for effective heat removal.
High-performance spark plug with advanced plating, a robust ceramic insulator, triple seals, corrugated ribs to prevent flashover, and a copper core for efficient heat removal.