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NGK BUR7EQ V-Power Spark Plug RX-7 FC3S FD3S Lower Leading 13B (4-Plugs)

NGK BUR7EQ V-Power Spark Plug RX-7 FC3S FD3S Lower Leading 13B (4-Plugs)

$22.00
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SKU:
6917
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Description

These are the lower / leading spark plugs for the Mazda RX-7 Rotary Engine 13B.
Safe for Stock port / Street ported motors.

NGK V-Power spark plugs are commonly used in many high performance engines.  These are the only spark plugs with the V-Groove technology.  By reducing the surface area of the nickel electrode tip closest to the ground strap, ignitability is improved while spark voltage requirements are reduced.

*pack of 4