This item has been discontinued and is no longer available for purchase.
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033003005
Champion racing plugs are engineered to help engine builders, weekend racers and street performance enthusiasts optimize engine performance. Enjoy the same spark plugs that go into many professional race cars and trucks.
Ceramic insulator resists dielectric puncture
Correct heat range is critical in maintaining peak performance throughout the race
Designed to withstand extreme operating temperatures and pressures
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