Harley-Davidson Screamin’ Eagle Performance Set of 2-Spark Plugs 31600085

Maximize your Harley-Davidson's performance with Screamin’ Eagle® Performance Spark Plugs. Featuring a double platinum coating, these spark plugs provide superior erosion resistance and a longer lifespan. The specially designed ground and center electrodes optimize flame propagation and enhance startup and ignitability, making them a must-have for any rider seeking top performance.

• Fits '15-later XG models and '17-later Milwaukee-Eight engine equipped models (including Stage I, II, III and IV Upgrades)
• For Standard Compression Applications
• Feature Ribbed Core Technology (RCT) that provides resistance to fouling
• Designed with Original Equipment-style noise suppression to prevent electrical interference with radios and CB communication equipment
• Works great in racing applications where rich air/fuel conditions are required
• Designed for modified engines including performance carburetors, high-flow air cleaners, camshafts, exhaust systems and ignition systems in conjunction with stock compression ratios
• Unique style with Screamin’ Eagle^® logo
• Sold in pairs