Hondata KPRO (Kpro4)
Hondata S300 Version 3
Xenocron SST27SF512 Version 2 Eprom Chip
ECUs and Electronics, NGK
Electronics, Spark Plugs
These are NGK "9" Heat Range Iridium Spark Plugs and the price is for a set of (4).
Part # for these plugs is BKR9EIX, please check with your tuner if these are suitable for your application before purchasing.