Harley-Davidson® Screamin' Eagle Performance Spark Plugs Maintenance Fits comfortably below the shell

Fits comfortably below the shell of most half helmets

Just spray it on and hose it off

WARRANTY: 2 year limited warranty

FLSTNI DELUXE

Harley-Davidson® Screamin' Eagle Performance Spark Plugs Maintenance Fits comfortably below the shellScreamin Eagle Performance Spark Plugs feature double platinum coating for superior erosion resistance and extended life. The V trimmed ground electrode reduces shrouding of the flame front to promote flame propagation, and the fine wire center electrode enhances startups and ignitability. For Standard Compression Applications Ribbed Core Technology (RCT) provides resistance to plug fouling Designed with Original Equipment style noise suppression to