Rev9 Downpipe Subaru WRX [Cat Delete Test Pipe] (2015-2019) DP-026
Rev9 Downpipe Subaru WRX [Cat Delete Test Pipe] (2015-2019) DP-026
Rev9 Downpipe Subaru WRX [Cat Delete Test Pipe] (2015-2019) DP-026
Rev9 Downpipe Subaru WRX [Cat Delete Test Pipe] (2015-2019) DP-026

Rev9 Downpipe Subaru WRX [Cat Delete Test Pipe] (2015-2019) DP-026

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Fitment Information

  • Subaru WRX (2015, 2016, 2017, 2018, 2019)
  • Manual Transmission only

Specs & Features

  • Optional: Angled o2 sensor spacer to help eliminate a check engine light
  • 3" downpipe 
  • Direct bolt on, no modification needed
  • Made for the factory turbo or aftermarket turbo that bolts to the OEM o2 housing
  • TIG welded
  • CNC machined flanges
  • Not street legal - off road use only

Rev9 Downpipes are designed to allow your engine to breath.  Made from the smoothest piping with mandrel bends to allow an easy path for exhaust gases to escape, freeing your motor to make as much horsepower and torque as possible.

Made from 100% stainless steel materials with computerized mandrel bends, CNC machined flanges to prevent warping, 

Designed to be a direct replacement for your factory downpipe and works great with an aftermarket exhaust.

        More in this category

        Rev9 Downpipes
        Rev9 Exhaust Systems
        Subaru WRX Parts

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        Ordering from Redline360

        Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.

        Order updates, tracking and info
        Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order can ship anywhere from 6-48 hours from the time of order, depending on when you placed the order. Once your order ships, we will email you a tracking number so you can track your package. We will never charge you until your order is ready to ship.

        4 warehouse locations ready to serve you!
        We ship from 4 locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Michigan, Texas and Pennsylvania.

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        Questions? Contact us.

        Actual item may vary from picture

        Unless otherwise noted, we can not ship most downpipes, headers, test pipes or intakes to California. We will notify you if we have to cancel the order if the item you purchased is not CARB legal. For all other states not following CARB smog laws, items are considered for off road use only (race tracks) and can not be used on public roads.