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Ships within 48 hours · Estimated delivery Oct 16 - Oct 21
2011-2014 Subaru STi
The boost will run whatever it wants to in relation to air temperature and density for that day
See diagram images for exact placement
The most popular viscosity
JMF Spark Plug Cover for Evo X *Discontinued* Nokya 2011-2014 Subaru STiThe JMF Evo X spark plug cover is CNC machined from 6061 billet aluminum and machined on the underside to match the contour of the valve cover for a perfect fit. Remove your ugly plastic engine cover and add some style to your engine! Includes new stainless steel hardware and available with 3 engraving options JMF, Evolution or Mitsubishi. *Discontinued* These covers have been discontinued by JMF. Unfortunately STM has none remaining in stock. See
