Subaru SF Intake System

$ 175.00

Availability: Ships in 24 hours
Product Code: 712100

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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
  • Pre-Oiled, Cleanable, Reusable Custom Filter Element
  • C.A.R.B. Certified

Customer Photos

Subaru SF Intake System is rated 4.9 out of 5 by 36.
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! I recently just purchased this intake for my 2002 WRX and have fell in love with it! It looks awesome and the quality is solid! I was skeptical at first just from all the bad reviews I read about aftermarket intakes. However, after reading reviews and quality about COBB I was sold. My air flow map on my accessport reads exactly what it was with my stock intake and tune I have. First thing I noticed was of course the sound, with a very noticable spooling sound from the turbo! The torque and response in the low end is defiantly a positive too. It took me about 15 mins to put together, get on the car and drive off! I would recommend to anyone wantkng to buy this product!
Date published: 2018-03-21
Rated 4 out of 5 by from A great starter upgrade I bought the SF intake a litter over a month ago, and I have been nothing but pleased with it. I will break down my experience of it for you Pros: -Plug and play -The Bypass valve opening mimics the sound of a bov very well -Amazing build quality! -Came with Cobb stickers :D -VERY loud intake noise from 2k-3k rpm (no box) Cons: -I bought mine on sale, but this was still fairly expensive (in my eyes) for what you get. I would have been much happier to pay this price if it would have included the Cobb intake tube aswell. -Fitmet was about 95% right on a 04 Forester XT. The small bend at the top of the support bracket needed some adjusting to make the bracket sit flush with the screw hole. -I killed my mpg when I got this because I am so tempted to give it gas and hear the turbo spool up now... But hey, it's about smiles per gallon not miles per gallon right? -That's it! I'd definitely recommend this to someone who wants to go stage 1 and is looks for a simple way to make their car sound 5x more agressive!
Date published: 2016-12-05
Rated 5 out of 5 by from Awesome product I live in New Zealand, and I could not find a product like this here, so when I found this, I was very excited. The description of the product told me everything, and the product fulfilled my expectations. The guys at COBB were very helpful when it came to delivery and telling me how long it would take, they have been great. Big up to you fellas, you have a great product and a great company.
Date published: 2016-11-15
Rated 5 out of 5 by from Awesome product! 2005 STI w/ catback exhaust and upgraded radiator. The install was a bit of a headache only because there was a lot more junk stuffed in the fender than I had originally thought. No wonder why the stock intake is so restrictive. I'm impressed that such a small part could make such an improvement and replace so many parts. This thing is super loud and sounds great. You can definitely hear the stock BPV now so you don't even need a blow off valve. Great product and highly recommended. Another plus was that I didn't need a tune and no CELs!!
Date published: 2016-11-26
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 Amazing Product this intake sounds amazing!! you can hear the turbo spooling up clearly and it makes my aftermarket bov sound better. cobb as the fastest shipping ive ever seen. i live all the way in hawaii and it was delivered the next day after me ordering it
Date published: 2016-02-26
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