Description
Racing Plug AR3932
- High-performance spark plug designed specifically for racing applications.
- Features a 14 mm thread for easy compatibility with various engines.
- 0.750 in reach ensures optimal ignition timing and engine efficiency.
- Equipped with a gasket seat for a secure and leak-free fit.
- Non-resistor design enhances spark intensity for improved performance.
- Sold individually, perfect for custom builds or replacements.
Upgrade your racing engine with the Racing Plug AR3932, engineered for maximum performance and reliability. This spark plug is the ideal choice for enthusiasts seeking to enhance their vehicle’s ignition system.






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