SET OF 6 AUTOLITE COPPER CORE SPARK PLUGS TO SUIT BMW M SERIES M3 S54B32 3.2L I6

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Inspired and used within NASCAR, these premium Copper spark plugs are for the enthusiasts with high performance applications in mind.

The new Autolite plugs ignite more gas and air mixture inside the cylinders to deliver better overall performance. The ignition is also more focused, which provides better and faster fuel combustion, optimizing the vehicles spark plug performance.

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Key Features:

• Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof).
• Multi-rib insulator reduces danger of "flash-over".
• One-piece terminal post adds strength.
• Resistor reduces radio frequency interference (RFI) and electrode erosion.
• Cold-formed steel shell precision rolled threads.
• Full copper core electrode provides better performance in all conditions.

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Contents:

• 6 X Autolite copper core spark plug

Vehicle Fitment Guide

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Notes:

• You can contact us if you are unsure about fitment.
• The images are for illustrative purposes only.