AUTOLITE® Xtreme Sport™
Your passion for speed and performance shouldn’t be reduced by a lack of spark in your powersports equipment. That’s why we have engineered a plug that can meet the demands of even the most extreme powersport enthusiasts. Autolite® Xtreme Sport™ spark plugs are designed with an iridium-enhanced finewire center electrode to provide better ignitability, faster fuel combustion, and a more focused ignition versus standard plugs. Swap your copper plugs out for Xtreme Sport™ and experience greater ignitability and 21% less hydrocarbon emissions than standard plugs for better fuel efficiency and horsepower.
Its iridium-enhanced finewire center electrode provides greater ignitability over standard non-finewire spark plug
Provides improved ignitability for more efficient and smoother starts
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength
Torque Specifications
Its iridium-enhanced finewire center electrode provides greater ignitability over standard non-finewire spark plug
Provides improved ignitability for more efficient and smoother starts
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength