Cobb Tuning BIG SF Intake + Airbox
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The Big SF Intake for the 2015-2017 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!
Subaru Big SF Intake System WRX 2015-2017
- Black 3" Mandrel Bent Aluminum Tubing
- Black Airbox with Laser Etched Logo
- Dual Cone, Pre-Oiled, Green Filter
- Plug & Play MAF Extension Harness
- 2015+ WRX
Note: Proper tuning is MANDATORY for this intake!! Use associated +BigSF OTS Maps or have your car tuned at one of our tuning sessions.