Description
For high-RPM applications and forced-induction builds, the NGK V-Power Racing Plug 2405 delivers the spark consistency and heat range stability that separates reliable ignition from catastrophic misfires. Built with a non-resistor design and premium electrode materials, this plug handles sustained combustion loads without degradation—essential for tuned engines running at the edge of their limits. Whether you’re on the dyno or at the track, this is the ignition component serious racers trust when performance margins matter.
- NGK Racing-grade construction
- 14 mm thread diameter
- 11 mm reach length
- Tapered seat design
- Non-resistor type
- Sold individually
- Part number R5673-6






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