NGK Racing Spark Plug Box of 4 (BR9EG)

If you're hitting the track or pushing your machine to its limits, you need spark plugs that can handle the heat and deliver consistent spark. These NGK Racing spark plugs are built for those demanding situations, offering reliable ignition even under the harshest racing conditions. They feature special center electrode designs to ensure durability and ignitability, making them a popular choice for racers worldwide.

What sets these plugs apart is their construction. The copper core is key for pulling heat away from the combustion chamber, helping to prevent overheating. You'll also find trivalent metal plating on the exterior, which not only resists corrosion but also makes installation and removal much smoother. The pure alumina silicate ceramic insulator is strong and transfers heat effectively, while updated insulator nose designs help improve throttle response. Plus, corrugated ribs on the insulator help prevent flashover, and triple seals ensure there are no leaks.

This is a box of four BR9EG spark plugs. Remember to order four if you need a full set for your vehicle.