Details

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SGT 3x and SGT V-Twin spark plugs.
Boost your engine efficiency to the max.

Introducing STG Spark Plug with 3x head , greatly increase the chance of complete combustion, improve the flame karnel effect
Making each drop of fuel work more harder for your car.
Reduce in Carbon Deposite by 20-30% which will benefit cleaner internal combustion chamber and improve low denotation at high load.
Better power, better fuel mileage.

MADE IN KOREASGT 3x and SGT V-Twin spark plugs.
Boost your engine efficiency to the max.

Introducing STG Spark Plug with 3x head , greatly increase the chance of complete combustion, improve the flame karnel effect
Making each drop of fuel work more harder for your car.
Reduce in Carbon Deposite by 20-30% which will benefit cleaner internal combustion chamber and improve low denotation at high load.
Better power, better fuel mileage.

MADE IN KOREA