Spark Plugs Parts


Subaru STI Spark Plugs - Accessories and Performance parts

Fitment Includes: 2008, 2009, 2010, 2011, 2012, 2013, 2014 Subaru STI


We carry a great selection of spark plugs to maintain a properly running engine in the Subaru STI. As you perform upgrades that increase the power and the boost, you have to run a colder spark plug with an adjusted gap. We carry a great variety of spark plugs in different heat ranges from stock to highly modified. And all of the spark plugs that we carry are only the highest of quality and of trusted brands to make sure your STI is always running at optimal levels.

Spark Plugs
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