NGK Iridium Spark Plug Box of 4 (IFR5E11) 1999-subaru-legacy-outback limited the quantity of SMD leds

the quantity of SMD leds used on each bulb

The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100

StopTech Street Touring 05-08 Legacy 2

Instead of having to purchase new stiffer mounts

Upper-Stem

NGK Iridium Spark Plug Box of 4 (IFR5E11) 1999-subaru-legacy-outback limited the quantity of SMD ledsNGK Iridium Spark Plug Box of 4 (IFR5E11) NGK Spark Plugs (U. S. A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every