Description
Stock spark plugs leave performance on the table—the PowerMadd E3.36 leverages Diamond Fire electrode technology to accelerate flame kernel development and improve combustion efficiency, translating directly to sharper throttle response and cleaner running. If you’re riding a 2006-2016 Street Glide and want measurable gains in acceleration and fuel economy without breaking apart the engine, this is a bolt-in upgrade that delivers.
The E3.36 is engineered specifically for Harley-Davidson Street Glide models in this generation, ensuring proper heat range and fitment. Its unique electrode geometry creates a localized pressure front during the power stroke, maximizing the energy extracted from each combustion cycle while promoting complete fuel burn and lower emissions.
- Diamond Fire technology
- Faster flame kernel development
- Enhanced heat transfer efficiency
- Optimized for Street Glide 2006-2016
- MPN: E3.36
- Improved acceleration and throttle response
- Reduces emissions
- Better fuel economy
- Long-lasting durability
- Bolt-on installation
