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2015-2021 Subaru STI

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COBB Tuning 2.5L Spark Plugs 2006-2014 WRX / 2004-2021 STI

$65.00
$65.00 - $65.00
$65.00
$58.50
$58.50 - $58.50
$58.50

This is the factory spark plug as installed in the 2018 Subaru WRX STI Type RA and 2019 Subaru WRX STI. The main differences are a heat range tha...

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