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2003 Subaru WRX -
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Subaru
WRX
2003
a valve used to recirculate small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature%2c thereby reducing the formation of smog producing nitrogen oxides.
2003 Subaru WRX
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2.0L Turbo 5MT
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2003 Subaru WRX
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Engine Timing Cover Gasket
GASKET-AIR INTAKE DUCT
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