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The Injen IS short ram intake for 2002–2007 Subaru Impreza WRX and WRX STI (2.0L turbo) replaces the stock airbox with mandrel-bent aluminum tubing and an Injen SuperNano-Web dry air filter to improve airflow and throttle response. Dyno-proven gains up to 10 hp and 10 lb-ft are reported while maintaining safe air-fuel ratios. The kit includes tubing, filter, hardware, and is offered in polished or black finishes.
Injen 02-07 WRX/STi Polished Short Ram Intake
