Denso Iridium Spark Plug — Iridium - 5319 Brand_Stompgrip Redesigned plunger assembly withstands forces

Redesigned plunger assembly withstands forces associated with heavy-duty valve springs and pushrods typically used in high-performance applications

Note: Front Chin Spoiler may need to be removed or replaced with an oil cooler cover to install the Burly Brawler Kit

Speed pulse generators can be used on Sportbike and Metric Cruisers applications with some modification to OEM speedometer cable to accommodate for a 5/8" thread size

004") Thickness 0

Denso Iridium Spark Plug — Iridium - 5319 Brand_Stompgrip Redesigned plunger assembly withstands forcesFeatures Six times harder than platinum, iridium withstands temperatures up to 4,000F Because the iridium electrodes of these plugs can be shrunk to only 0. 4mm, voltage requirements decrease while firing performance improves 360 laser welding of electrode provides a seal that resists wear even in the worst conditions Ground electrode features a tapered cut and U groove that form a large volume area for the flame's center Specs Center Electrode Type