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1 review

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Tuned car. No misfires.

Bought these for my TTRS. Plugs came gapped at 0.026. I required them to be 0.024. No problem reducing the gap. They replaced the same plugs which had been in the car for nearly 3 years or about 17k miles. They were all perfectly good and serviceable after that time. On a tuned car these preform flawlessly with no misfires at all. No noticeable lumpy running even in sub zero temperatures either. Cold start just like OEM plugs even though they’re one step cooler. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: pumabuild1

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