Description
Reliable ignition is the foundation of consistent engine performance, and NGK’s BR9ECSIX-5 spark plugs deliver the dependable firing characteristics your engine demands across a wide range of operating conditions. Whether you’re tuning a naturally aspirated build or running boost, these plugs maintain proper combustion timing without fouling or misfiring. Trust a proven design that’s been the choice of racers and professionals for decades.
- NGK OEM-equivalent quality
- BR9ECSIX-5 heat range
- Fine-wire electrode design
- Superior ignitability
- Extended service intervals
- Corrosion-resistant construction
- MPN: 6014
- Precise gap tolerance
- Proven reliability
- Bolt-on installation






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