Description
If you’re running a high-revving racing engine, spark plug selection directly impacts ignition timing consistency and peak power output. The V-Power Racing Plug 5238 is engineered for non-resistor applications where maximum conductivity and thermal performance matter—ideal for naturally aspirated or forced-induction builds that demand reliable fire at the plug. NGK’s racing-grade construction ensures repeatability across heat cycles, helping you maintain stable combustion lap after lap.
- NGK Racing manufacture
- 14mm thread size
- .750 inch reach
- Gasket seat design
- Non-resistor type
- Stock 5238 spec
- Sold individually
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