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.

Independent testing and research have verified that Pulstar® spark plugs increase engine performance through improved fuel burn. Learn here how it works.

Pulstar Spark Plugs with plasma ignition offer more horsepower, more torque and quicker throttle response. Shop the best performance spark plugs here!

By optimizing the combustion process in this way, Pulstar spark plugs deliver unparalleled increases in horsepower and torque, while enhancing fuel economy and reducing emissions. With Pulstar's Plasmacore technology, you can unlock your engine's full potential and enjoy a smoother, stronger and more satisfying driving experience. Shell

Pulstar Spark Plugs offer more horsepower, more torque and quicker throttle response. Browse our plasma spark plugs to increase race performance.

By optimizing the combustion process in this way, Pulstar spark plugs deliver unparalleled increases in horsepower and torque, while enhancing fuel economy and reducing emissions. Engineered for durability and reliability, the automotive line employs a high-quality iridium material to resist corrosion and arc erosion and a fine-wire design to ...

Nov 10, 2020 · Pulstar LLC, a U.S.-based ignition technology company, today announced a new line of fine-wire iridium, high-power spark plugs for the automotive market, combining the industry's most durable component materials with Pulstar's unrivaled Plasmacore ignition …

Feb 19, 2020 · Pulstar spark plugs can give your engine more power, a quicker throttle response, and a more stable, longer-lived engine. Our spark plugs are unique, they deliver an ultra-high density electrical discharge at the gap, with more precise …

Pulstar's FAQ gives you instant answers to frequently asked questions about our Pulstar Spark Plugs and the technology behind our plasma racing spark plugs

A simple spark plug upgrade with Pulstar makes your vehicle more powerful and quicker to respond. Contact us for more details about our plasma spark plugs.