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HD Screamin Eagle Performance HC Spark Plugs 32186-10
Screamin' Eagleå Street Performance Spark Plug - High Compression Applications
Screamin' Eagleå ST 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 start ups and ignitability. Screamin' Eagleå ST Plugs feature Ribbed Core Technology (RCT) that provides resistance to fouling, and are 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. Unique style with Screamin' Eagleå logo.These plugs are designed for high performance applications involving modifications in high flow air cleaners, cam shafts, exhaust, performance heads, ignition components, higher compression ratios above O.E. configurations or engines specific for racing applications.
This product is available in multiple variations. Be sure to look for the one that fits the specific model and year of your motorcycle.
32186-10
Fits '99-later Twin Cam models, '86-later XL and XR models, and 1340 Evolution models equipped with Screamin' Eagleå Performance Cylinder Heads.
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