COBB

COBB Big SF Intake

2015-2021 WRX

$475.00
Ships for free in the 48 states

SKU: 745110We price match!

In Stock

Ships within 24 hours

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!

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Details

COBB BIG SF INTAKE

The Big SF Intake for the 2015‐2020 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!

Note: Proper tuning is REQUIRED for this intake!! Use associated +BigSF OTS Maps or have your car tuned by a Certified Protuner

  • Black 3" Mandrel Bent Aluminum Tubing
  • Black Airbox with Laser Etche
  • Dual Cone Green
  • EO Number D-660-52

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3 customer reviews

Average rating
(based on 3 reviews)
Ease of Installation
Fit / Quality
Overall Satisfaction
  1. Great Product

    By Keith January 24, 2023

    Made my WRX feel and sound way better then stock. Overall a great product that I love. It is a little pricey but again you pay for what you get and the product is great.

  2. Quality Product

    By Anthony April 29, 2017

    COBB can be counted onto have quality product! I purchased this along with the Ethanol Kit and J-Pipe! Installation was pretty straight forward and took just around an hour and a half. The Fitment was near perfect and leaves the car with a factory looking intake. However once you get on the throttle and around 3000 rpm's you can hear the intake going to work and the turbo spool. Gives it a slightly more aggressive sound when you are getting on the throttle. Still sounds stock when you aren't. Can't go wrong with this intake system! NOTICE: It is required to have a tune once you install this product. Maps can be found on COBBs site or go to a protuner.

  3. Nice

    By Zachery March 31, 2017

    Intake has factory look. Clean set up. Changes the sound, you can hear the turbo spool and bpv.

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