New SF Intake System (Short Ram)

We've redesigned our popular SF Intake for the Subaru Impreza, WRX, WRX STi, and Forester XT models.

The system utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulence that can cause engine management problems. From a custom conical air-filter element, we use a CFD-designed velocity stack leading to an unique air flow straightener grid. This straightener grid is specifically designed to smooth the incoming air flow as it passes the Mass Air Flow sensor for precise readings. This eliminates the "dead spots" experienced by other aftermarket intakes due to turbulence. NO other aftermarket Subaru intake system utilizes these critical design elements.

The new second generation SF Intake is a one piece design constructed from a high temperature plastic composite material. Not only does this save weight compared to the previous metal design, the plastic composite material offers much better heat rejection properties that help keep intake air temperatures cooler. In contrast, intake systems constructed using metal castings or piping can actually retain under hood heat and in turn heat the incoming air.

Critical for proper air flow management, the COBB SF Intake utilizes integrated air flow straightening vanes and a velocity stack so the factory Mass Air Flow (MAF) Sensor can always measure accurately. Due to these and other attention to detail features, the COBB SF Intake will not cause your engine to run lean and is safe to be used with standard AccessPORT maps.

A powder coated black support bracket is included for secure installation.

Purchase Options

Short Ram Intake, '02-'07 WRX/STi and '04-'07 Forester XT	$150.00
SF Intake Legacy GT '05-'09	$175.00
Intake and Air Box Combo, '02-'07 WRX/STi	$265.00
Intake and Air Box Combo, '05-'09 Legacy GT	$290.00
SF Intake Cleaning Kit	$11.95