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Pulstar PlasmaCore Spark Plug

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  • Supercharge your ride with Pulstar PlasmaCore Spark Plugs
  • Large electrode capable of producing 5,000,000 watts
  • Enjoy better fuel combustion, torque and horsepower
  • Makes engine more efficient, improving mileage
  • Available for most makes and models
  • Sold individually
  • Limited Lifetime Warranty

Bad news for anyone who wants to drive a car powered by a comically large Tesla coil that randomly discharges lightning: you can't. The closest you're going to get is a set of Pulstar PlasmaCore Spark Plugs.

These plasma spark plugs produce more than 5,000,000 watts under peak load. All this additional power - more than 100,000 times more powerful than traditional plugs - pushes your engine's pistons with increased force, generating more torque for high-performance driving.

You don't need to push your car hard to enjoy the benefits of these plugs, either: if you don't put that extra torque to use, it still makes the engine run more efficiently and improves fuel economy.

Will installing Pulstar Spark Plugs allow for faster-than-light and/or time travel? Not at all. But they'll give your engine instant ignition, more torque and better mileage which, admittedly, isn't comparable to the rush that comes with ripping tears in time and space, but still pretty cool. Sold individually and backed by a Limited Lifetime Warranty.

Pulstar PlasmaCore Spark Plug Customer Reviews

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Overall Rating:

4.4 of 5

Average Install Time: Under 30 minutes

Jeramy H. who drives a Hyundai Accent
2021-02-21
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I haven't yet installed these in this car, but I know from past experience these are the best performance plugs money can buy! Expensive, but cheap for the performance and quality. Everything they advertise is absolutely true! I'm not affiliated in any way with the company.

Install Time: Under 30 minutes

Trevor G who drives a GMC Sierra
2019-07-28
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Installed easy and start up sounds much better.

Install Time: Under 30 minutes

Dominic M who drives a Chevy Silverado
2017-06-21
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Excellent plug, have used in previous vehicles, definitely makes a difference in efficiency.

Install Time: 1-2 hours

David M who drives a Mazda 5
2015-08-22
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Bought these for a Mazda 5...not impressed at all...would not recommend them... my mileage actually dropped 3 mpg...trying to return them.

Install Time: Under 30 minutes

Joe L who drives a Jeep Wrangler
2014-11-16
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I'm still evaluating for a fuel mileage increase..

Install Time: 30-60 minutes