Skip to product information
1 of 2


Harley-Davidson® Screamin’ Eagle Performance Spark Plugs

Screamin’ 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
 Features 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
Part Number: 31600106
Regular price
Regular price
Sale price
Tax included. Shipping calculated at checkout.

    Our teams work around the clock to get your order despatched. We aim to despatch in 3-5 days and all orders are sent on a next-day delivery service with DPD Local.


    We offer, with some exceptions, a 30-day return policy. Not happy with your product? Email our team on to arrange a return or check out our help page.


    Can't find what you're looking for today, or is your size out of stock? Our team are here to help on