COBB 08+ Subaru STI/WRX SF Intake W/ SF Airbox [715300]


The intake utilizes a one piece design
constructed from a high temperature plastic composite, saving weight and
reducing heat transfer.


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SKU: 715300 Categories: ,


Increased Power

The C.A.R.B certified (2010+ pending) COBB Tuning SF Intake
removes a pre-turbo restriction in the stock intake system. The SF
Intake intake 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 cloth
air-filter element, a CFD-designed velocity stack leads to an unique air
flow straightener grid designed to smooth the incoming air flow as it
passes the Mass Air Flow sensor for precise readings. The intake
utilizes a one piece design constructed from a high temperature plastic
composite, saving weight and reducing heat transfer.

Increased Induction Sound

Enjoy the increased snarl from your engine and hear the turbo spool
more clearly with the addition of the COBB Tuning SF Intake system.
Turbocharger induction noise and bypass valve venting sound is much more
audible using this intake system.

Easy to Install

The COBB Tuning SF Intake was designed to be easy to install without
having to modify your car. Installation requires no cutting or trimming
of any components and can be completed with simple hand tools. Simply
remove the stock airbox and bolt the SF intake into place in just


All aftermarket intakes for 08+ Subarus
require tuning, regardless of manufacturer, in order to ensure the MAF
sensor reads properly and the engine operates within safe parameters.

COBB Tuning has you covered with Off-The-Shelf Maps for the Accessport,
making it as easy as install, flash and go! Head over to the Subaru
Accessport Map Database to view the full selection of SF Intake Maps for
your vehicle.


  • Increased power
  • C.A.R.B. certified (2010+ pending)
  • Integrated velocity stack
  • Integrated airflow straighteners
  • Cleanable, reusable custom filter element
  • Composite intake body for heat rejection
  • 4-ply steel reinforced silicone post-MAF hose
  • Induction and engine sounds more audible

Additional information

Weight 17 lbs


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The goal of AMS is to provide the highest quality, best performing products available.
By utilizing research and development and rigorous testing programs AMS will never compromise the quality or performance of our products.


On all orders over $199.99 in the lower 48.*Freight items not included*



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