Recommended for SRX400, XT600 1983 and others
Iridium spark plugs for the serious enthusiast.
- Enhanced Ignition Efficiency
- Better Acceleration
- Faster Starting
- Smoother Running
- Longer Life
- Better Fuel Consumption
Iridium spark plugs are used by some of the world’s leading motorcycle race teams, and as original equipment in many high performance road and off road motorbikes. Owners who want the very best performance from their bikes will want the best spark plug, and NGK offer this with the Iridium IX.