Harley Davidson 31600085 SCREAMIN' EAGLE PERFORMANCE SPARK PLUGS Screaming S-PLG,PERFORMANCE colour-grey '06-later Dyna®and Softail®

'06-later Dyna®and Softail®

- Satin black finish

Uppers made from full grain leather with H-D badging on sides

Skwal i3 is a complete

Harley Davidson 31600085 SCREAMIN' EAGLE PERFORMANCE SPARK PLUGS Screaming S-PLG,PERFORMANCE colour-grey '06-later Dyna®and Softail®Harley Davidson SCREAMIN' EAGLE PERFORMANCE SPARK PLUGS Screaming S PLG,PERFORMANCE The Screamin' Eagle Performance Spark Plugs have a double platinum coating which increases their resistance to erosion and extends their lifespan. They also have a 'V' trimmed ground electrode that reduces the flame front shrouding, promoting better flame propagation. The fine wire center electrode improves startup and ignitability. When used in Standard Compression