Description
High-RPM racing demands a spark plug engineered for extreme conditions—the V-Power Racing Plug 7173 delivers reliable ignition when milliseconds matter. Built to NGK’s racing specifications, this non-resistor plug eliminates the frequency-dampening characteristics of street plugs, allowing your ignition system to perform at peak efficiency. With a 0.750″ reach and extended tip design, it’s precision-engineered for optimal combustion chamber positioning in race-ready applications.
- NGK Racing plug
- 14mm thread
- 0.750 inch reach
- Extended tip design
- Gasket seat
- Non-resistor construction
- Stock #7173
- Sold individually






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