Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Spark Plugs
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Spark Plugs
Don’t waste your hard earned money. These spark plugs are worded in a way to make you think there better. There is no magic in this plug it’s just a low quality bad product worded to look good and packaged in racing style box to trick you with slick logos and font. We put this in a standard focus st225 and had severe misfire all the way until the engine was up to temperature. After the engine was warmed up they were ok. But that’s still completely useless? Who wants there engine misfiring until it warms up??? Don’t waste your money, just stick to the brands you know.
Verified purchase: Yes | Condition: New
No contest. The best plugs. But careful with that right foot. Turn your modest engine into a willing higher reving more responsive than you ever thought by just this simple upgrade.
Verified purchase: Yes | Condition: New