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Air Intakes

COBB Tuning Big SF Intake System 2015-2017 WRX



The Big SF Intake for the 2015-2016 Subaru WRX is constructed of full 3" aluminum tubing, a custom aluminum airbox, and a dual cone intake filter. Mandrel bent and powder-coated black, the 3" intake tube and custom airbox look great in the engine bay and increase airflow potential substantially. The reusable Green filter can be cleaned and re-used for the life of your vehicle! 


Replacing the factory intake and airbox with the COBB Cold Air Intake will greatly reduce pre-turbo restrictions. When a restriction is removed, it allows the engine to be more efficient while also enabling it to make more power!



  • Black 3" Mandrel Bent Aluminum Tubing
  • Black Airbox with Laser Etched Logo
  • Dual Cone Green Filter
  • Plug & Play MAF Extension Harness


  1. SOUNDS. Review by Therese

    Everyone loves the WHOOSH and PSSST sounds. This will get it for you. , i've gotten some sounds and recorded it. Absolutely love this intake. (Posted on 12/5/2016)

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Additional Information

Manufacturer COBB Tuning
Color N/A
Warranty Manufacturer
CARB Number N/A
Filter Color Gray
Filter Element Type Dry
Filter Material Cotton
Filter Reusable Yes
Piping Color Black
Piping Material Aluminum
Tuning Required Yes

Disclaimer provides fitment information provided to us by the manufacturer.  However, please make sure the product you are purchasing will fit your year, make, & model Subaru.  For example, one product may fit only a 2002-2004 WRX, but also fits a 2005-2007 STI.  This same product may not fit a 2005-2007 WRX.  Either way, the product will list the fitment years as follows: 2002, 2003, 2004, 2005, 2006, 2007.   So please be sure the product will fit your specific application.  The majority of the products listed on our site will have the year, make, & model fitment information directly in the product title. will not be held liable for purchases made for the incorrect application, and a restocking fee may be required.  If you have any questions, PLEASE contact us before making your purchase.  Our knowledgeable staff will be happy to assist you!  

COBB Tuning Big SF Intake System 2015-2017 WRX

1 Review(s)

SKU: 745100


special price $355.50

Cobb Tuning Big SF Intake System

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