Spark Plug 10mm by E3

Unleash the Power: E3 Motorcycle Spark Plug Upgrade for Victory & Indian V-Twins - Available at buywitchdoctors.com.

Are you searching for a spark plug that delivers measurable power gains and better fuel efficiency? The E3 Motorcycle Spark Plug is not just an incremental upgrade—it's a complete revolution in ignition technology. Standard plugs deliver a single, focused spark. E3's patented Diamond Fire electrode design delivers multiple edge-to-edge sparks. This ignites the air/fuel mixture more completely and efficiently.

At Witchdoctors.com, we feature the top-performing E3 plugs specifically engineered for the high-compression, high-heat environment of your American V-Twin. Upgrade your Victory or Indian today. Immediately experience the difference in throttle response, starting reliability, and overall performance. Choose E3 and feel the power of innovation every time you twist the throttle!

Features: The Patented Diamond Fire Advantage

The patented E3 Diamond Fire spark plug design moves beyond traditional electrode architecture, offering a cleaner, more powerful burn cycle.

• Diamond Fire Electrode: This unique, open-gap design forces the spark to propagate laterally across the air/fuel mixture. Consequently, this creates a faster, larger flame kernel for more complete combustion.

• Optimal Fuel Economy: Because the fuel/air mixture burns more thoroughly, less energy is wasted. This results in measurable improvements in miles per gallon.

• Maximum Power Gains: The hotter, faster ignition translates directly into increased horsepower and torque across the RPM range. You will notice a stronger pull right off the bottom.

• Superior Durability: Constructed with high-strength materials, the E3 plug resists fouling and wear. This ensures a consistent, long-lasting performance life, often outlasting standard plugs.

• Corrosion Resistance: The electrode design is highly resistant to carbon buildup and corrosion. This maintains peak efficiency over thousands of miles.

Benefits: Transform Your V-Twin's Performance

Switching to the E3 V-Twin spark plugs is the simplest and most cost-effective way to unlock hidden potential and address common V-Twin performance issues.

• Instant Throttle Response: Enjoy crisper acceleration and smoother idling due to the consistently strong and complete combustion cycle.

• Reliable Cold Starts: The robust and efficient spark ensures your Indian or Victory fires up quickly, minimizing strain on your battery and starter.

• Reduced Emissions: A more complete burn means less uncombusted fuel exits through the exhaust, leading to cleaner running and reduced carbon output.

• Extended Engine Life: Reduced carbon buildup within the combustion chamber contributes to a cleaner engine interior and less wear on piston crowns and valves.

• Guaranteed Fitment: We stock the precise E3 plug numbers required for direct, hassle-free replacement in your specific Indian or Victory model.

Compatibility & Usage

Whether you ride a bagger or a cruiser, we have the E3 plug ready to drop in and ignite your ride.

• Victory V-Twin Platform: Ideal upgrade for all Victory Freedom 100ci and 106ci engines (Cross Country, Vision, Hammer, Vegas, etc.).

• Indian Motorcycle Models: The perfect performance match for the Thunder Stroke 111, PowerPlus 108, and the liquid-cooled Indian Scout E3 plug upgrade.

• Use Case: Excellent for everyday riding, commuting, and long-distance touring where fuel economy and smooth operation are priorities. A simple swap provides immediate, noticeable benefits.

Frequently Asked Questions (FAQs)

Q: Do E3 plugs need to be gapped? A: No. E3 Spark Plugs are engineered to be pre-gapped and should be installed right out of the box. Do not attempt to adjust the gap, as this can damage the unique Diamond Fire electrode.

Q: How do E3 plugs compare to Iridium plugs? A: While Iridium plugs use superior material for a smaller electrode, E3 technology focuses on the shape and delivery of the spark. The open Diamond Fire design exposes the flame front more directly to the fuel mix, maximizing combustion efficiency differently than a traditional Iridium tip.

Q: Will installing E3 plugs void my motorcycle warranty? A: Generally, no. Spark plugs are a maintenance item. E3 plugs are designed as a direct replacement. However, always consult your owner’s manual or dealer for specifics on your motorcycle's coverage.

Upgrade your spark from basic to brilliant. The E3 Motorcycle Spark Plug is engineered for the V-Twin rider who demands uncompromising power and efficiency.

Find the perfect E3 fitment for your Victory or Indian and complete your ignition system tune-up at Witchdoctors.com today!

Sold each

Fitment Disclosure

This fitment information is provided to you based on the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and other important application information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the information provided.

General Safety Warning

Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, Witchdoctors Billet Specialties LLC accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email: Fitment@buywitchdoctors.com

Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.