BBK Downpipe Catted High-Flow 3" Mustang EcoBoost 2015-2017

95% of 100


  • Mandrel Bends
  • Increased Performance
  • Direct Fit
  • Made in the USA
MSRP $599.99
You save 8%

BBK Catted High-Flow 3" Downpipe for 2015, 2016, and 2017 EcoBoost Mustangs.

Made of 3" CNC mandrel aluminized tubing, this Catted High-Flow Downpipe (1809) is a direct-fit component designed to boost your Mustang's torque and horsepower. It's available from BBK to be used with the factory exhaust or aftermarket cat-back system on your 2015-2017 2.3L EcoBoost Mustang.

Features and Benefits:
- Increased Exhaust Flow
- Horsepower and Torque Gains
- Direct-Fit Component
- Factory-Style Mounting Points
- 3-Inch CNC Mandrel Aluminized Tubing 

To get a richer exhaust sound with matching performance, you've got to increase flow! BBK's Downpipe opens up the exhaust flow for noticeable power gains and additional torque to the rear wheels of your turbo-charged Mustang.

And, of course, you'll also hear the difference a BBK can make on your exhaust. Installation is a breeze thanks to factory-style mounting points and flex tubes, resulting in a perfect fit for your application.  

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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