P-Series Platinum Electrode

Tested Benefits:

• Up to 10% better fuel economy
• Reduced CO2 emissions
• Cleaner exhaust
• More efficient combustion
• 100,000 mile warranty

Better MPG and eco-friendly.

I-Series Iridium Electrode

Tested Benefits:

• Up to 12% more horsepower and torque
• More precise and efficient combustion wth fine-wire electrode
• Better throttle response
• The last plugs your car will ever need

Performance that you will feel. Guaranteed.