Harley-Davidson® Screamin' Eagle Performance Spark Plugs Maintenance Models not equipped with passenger

Models not equipped with passenger pegs require separate purchase of Passenger Footpeg Kit P/N 50500270

WARRANTY: 2 year limited warranty

Fits comfortably below the shell of most half helmets

FLSTNI DELUXE

Harley-Davidson® Screamin' Eagle Performance Spark Plugs Maintenance Models not equipped with passengerScreamin 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