
NGK Iridium Spark Plug Set One Step Colder 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2008 FXT
$43.80
This NGK Iridium spark plug set is specifically designed to provide extra performance for 2006-2014 WRX, 2004-2021 STI, 2005-2009 LGT, and 2004-2008 FXT. Engineered to provide one-step colder heat range, these spark plugs offer optimized power gain and higher combustion efficiency.
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