Feature●Extreme performance upgrade via OEM spark plugs and provide a lifetime at 40,000 50,000 miles.●Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque.●Designed for fuel-injected and turbo engines.●Precision laser electrode construction.Description
LFR5AIX-11 Iridium IX Spark Plug