100% Guaranteed Satisfaction with our Spark Plugs | Customer Service (505) 208-6025

  • Pulstar® spark plugs improve your vehicle’s performance in ways conventional spark plugs can’t. That’s because Pulstar spark plugs use innovative plasma-assisted combustion technology–developed, built and extensively tested in the USA–to generate more horsepower, more torque and quicker throttle response.

  • So whether your personal freedom machine is a high-performance motorcycle or just the family wagon, a simple spark plug upgrade with Pulstar makes your vehicle more powerful and quicker to respond. Plus, Pulstar helps your vehicle burn fuel more efficiently, reducing fossil fuel consumption and carbon emissions.

  • The only plug of its kind

    Pulstar’s uniquely effective ignition technology is built on 30 years of innovation in pulsed power.

    HOW OUR SPARK PLUGS WORK 

  • Proven results

    Independent dyno testing and third-party labs have verified Pulstar’s performance enhancement.

    SEE THE RESULTS 

  • Milwaukee-eight kit

    The HDM8X Pulstar Milwaukee-Eight kit contains 4 customized Pulstar® spark plugs, a spark plug socket and an installation tool.

    ALL YOU NEED FOR YOUR MILWAUKEE-EIGHT 

  • The Pulstar Story

    ...Investigating the commercial potential of cutting-edge technologies, Lou began working with Sandia’s ultra-high power electrodynamics group...

    READ MORE 

  • CONSUMER VALUE ENHANCEMENT AWARD

    Analysis shows Pulstar provides better performance and efficiency … Performance gains and the product’s price make Pulstar superior to alternative solutions in the market.

    – Frost & Sullivan

Customer Reviews

  • Troy C, Verified Buyer

    ⭐⭐⭐⭐⭐
    I WILL DEFINITELY SUGGEST YOUR PLUGS TO ALL

    Thank you Lou for everything you have done. I have installed the new plugs in my dakota and it has ran amazingly! I'm not exactly sure what was going on with the misfire situation but it is running better than ever.

  • Paul R, Verified Buyer

    ⭐⭐⭐⭐⭐
    WHAT A DIFFERENCE IN POWER AND SMOOTH IDLING

    I installed the Pulstar plugs I told you about in my 2014 vette 6.2L LT1. What a difference in power and smooth idling. You can see one old plug is fouled and the other relatively clean after 10 years in the car with 29k miles.

  • Moses Ludel, Verified Buyer

    ⭐⭐⭐⭐⭐
    PULSTAR SPARK PLUGS EXCEL
    I've just begun a second YouTube channel. I will be riding the 2000 Honda XR650R and '84 Honda XR350R extensively for videos.

    View Youtube review 
READ MORE REVIEWS

Featured products

  • PROUDLY MADE IN THE USA

    Born in the Sandia National Labs and manufactured at our factory in Albuquerque, New Mexico, Pulstar® spark plugs are a true “Made in USA” product.