Buy high performance V-rod and cattle high performance spark plugs

Designed specifically for Harley Davidson and Buell, it improves performance and performance.

• The calorie range is the same as OEM 10r12a
• Unique looking black ceramic body with a red accent.
• The insulation layer is composed of 95% pure aluminum, which has extreme heat resistance and high insulation.
• The case is folded to reduce the current. Nickel silver metallic bodies prevent corrosion and oxidation.
• The multi-layer sealing Committee and thermal sealing process ensure the best sealing performance of combustion chamber.
• They are sold in pairs.