Cobb Tuning SF Intake System Black WRX STI
[COB 712100B]
 Our Price: $150.00
Login for Wishlist


Description:Cobb Tuning SF Intake System Black WRX STI
[COB 712100B]
Cobb Tuning's Intake utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulance that can cause engine management problems. From a custom conical cloth 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.

In order to provide a system that looks as good on the outside as the technical advancements happening on the inside, we utilize a aerospace bonding agent to chemically bond the billet CNC 6061-T6 aluminum intake construction together. This eliminates any unsightly welds or other fasteners that distract from a clean appearance.

A powdercoated black support bracket is included for secure installation. The system is finished out with a custom designed COBB Blue cloth conical filter which has been pre-oiled. Our filter is serviceable (like a K&N) with an available cleaning/oiling kit and does not need to be replaced for the entire lifespan of your vehicle.

Export this product as a PDF Export and print this product as a .pdf file:

Product Reviews
John Ritchey - 09/24/2008 5 of 5 Stars!
I've come to respect the quality of Cobb products over the years and this is no exception. This is a fantastic intake whether you are just in it for the new noise you will get out of your car or to take advantage of some extra power by getting a tune. I had the same intake on my WRX before getting an STi, so it was an easy choice when it came time to pick something up. Fortunately this time Cobb has released the air box along with the intake. My IATs are WAY down from before (20+ degree drops). Couldn't be happier....thanks Cobb Tuning and Rally Sport Direct! jmr
taylore pressley - 09/23/2008 5 of 5 Stars!
I pervously had the 65mm aps CAI on my car and decided to buy this with the optinal heat sheild to replace it. So far i am really happy with this intake it has alot fewer dead spots as the APS, and still maintanes the awsome sound.
Joseph Costantino - 06/23/2008 5 of 5 Stars!
I would recommend this intake to all subaru owners. I also suggest the cobb air box be used with it as the filter now will be sucking air from one of the hottest parts of your engine bay, but even without the box you will see gains in power, but as with my application, (120 degree Arizona Summer) you also get the occasional missfire (may also be from Arizona's not-so 91 octane summer blend). Plus this intake makes your recirculating blow off valve almost as loud as a atmospheric, and really increases the sound of spool.
Thomas Muther - 02/21/2008 5 of 5 Stars!
Excellent upgrade for the money. Power and torque increase throughout, from low rpm to high, especially above 4000. Silencer in the fender well is removed, so there is a noise increase, but not an overpowering one. You can now hear the turbo breath in and out quite clearly, while also providing a deeper not from the engine. Well worth the 45 min install.
Bartosz Bieszczad - 11/05/2007 5 of 5 Stars!
Great product by Cobb. The reason Cobb's intake is the only one that works is because they have air foils inside the intake pipe before the map sensor so the air is straight when it flies past the sensor and also most importantly, the intake duct is the SAME diameter as stock, which is why it won't mess with the MAF readings and make the car run too lean or too rich.
Click to view All Reviews
Customers who bought this product also purchased