Subaru SF Intake System

$ 165.00 $ 148.50
Availability: Ships in 24 hours
Product Code: 712100


Increased Power The C.A.R.B certified 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 minutes.

No Tuning Required
This COBB SF Intake does not require additional tuning once installed. It is designed to work perfectly with the stock MAF sensor. Simply install and go!


Setting the standard for MAF style intakes with a velocity stack, airflow straighteners and composite body for ultimate performance.

Subaru SF Intake System
  • Composite Intake Body for Heat Rejection
  • Integrated Velocity Stack
  • Integrated Airflow Straighteners
  • Cleanable, Reusable Custom Filter Element
  • C.A.R.B. Certified (2010+ Pending)

Subaru SF Intake System is rated 5.0 out of 5 by 11.
Rated 5 out of 5 by from Great Sound & Quality Product! I installed the SF Intake on my 03 WRX Wagon in less than an hour without having to jack up the car or removing the wheel. The removal of the silencer was the most difficult aspect, but all in all it was strait forward and easy. Prior to installing the Intake, I was looking into purchasing a BOV for more turbo sound that some appreciate, but now Im glad I didn't. Unless you're pushing a lot of pressure it's not necessary, the sound from removing the air box/silencer was exactly what I was looking for. Now as far as power gains, I honestly didn't notice much but it did however make a little difference in throttle response. Quality product, definitely recommend this intake.
Date published: 2014-11-24
Rated 5 out of 5 by from Started bad, but ended amazing I ordered the intake, and installed it, and was putting my MAF sensor in, and noticed that the intake tube was the wrong one! I was pretty upset, but called COBB and talked on the phone with them and they had a new tube sent out within minutes Excellent customer support, super friendly. While very upset about all this, im glad i ordered from COBB. I would order it again, and receive the wrong part again, and be ok that with COBB ill be taken care of
Date published: 2014-04-23
Rated 5 out of 5 by from Amazing product Got this for my 04 wrx. Best on the market! The sound is amazing and functionality is above par
Date published: 2015-04-04
Rated 5 out of 5 by from Awesome Awesome power gain you can feel and love the sound
Date published: 2014-08-24
Rated 5 out of 5 by from Great Intake This is the best intake I have used on any vehicle. I had a Perrin Shorty on my WRX for the last 11yrs and didn't think the change would be noticeable. But, I was wrong. It accelerates and idles as smooth as it did when stock/new in 03.
Date published: 2015-11-20
Rated 5 out of 5 by from Awesome! I bought this with the heat box as well and everything was perfect. Though you have to cut the weather stripping yourself other then that i love how it sounds along with gaining me some power on the dyno.
Date published: 2014-04-23
Rated 5 out of 5 by from SF for Forester I'm very pleased with the intake, very easy installation. Love the sound, and the SOTP meter tells me I have improved throttle response. Can't wait to add more Cobb tuning upgrades :)
Date published: 2014-04-23
Rated 5 out of 5 by from the sound is amazing! I put it on and now I don't need my radio. But I will say get the heat shield the intake temp does come up without it. I will be getting it this winter
Date published: 2015-11-07
  • 2015-11-26T06:59CST
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