Optimize your performance with the NGK Racing R6254E-105 spark plugs, perfect for high compression engines and high RPMs!
racing
- Designed for engines with high compression ratios and high speeds
- Precious metal center electrodes (Iridium, Platinum, Gold-Palladium) to meet severe operating conditions
- Cold thermal range for good heat dissipation
| Brand | NGK |
| Supplier reference | 28684 |
| Color | white |
| Color | White |