Polished Injen Short Ram air intake system installed on a 2007 Honda Civic Si Coupe with Nighthawk Black Pearl paint. The Injen Short Ram air intake system is custom-designed to force-feed rich oxygen into the engine cylinders of the 2007 Honda Civic Si which improves combustion efficiency. The Injen Short Ram air intake system provides a dyno-proven increase of 8.5 horsepower and 7 lb-ft of torque over stock.
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