4 x NGK Spark Plug FOR SUZUKI,GSX1400 K2-K4 1400 CR8EIX
Genuine NGK Spark Plug. If you are still unsure, you can check NGK's PARTFINDER. They have been the No.1 Supplier for all engines, from small Eco engines, to massive Race engines, from Cars to Boats, from Motorcycles to Lawnmowers.