Corsa Downpipe High-Flow Catted Stainless Steel 3" EcoBoost 2015-2022



  • Two Piece Design
  • Bolt On Installation
  • 304 Stainless Steel
  • Made In The USA
MSRP $823.49
You save 20%

Corsa 3" Stainless Steel High-Flow Catted Downpipe for all 2015, 2016, 2017, 2018, 2019, 2020, 2021, and 2022 EcoBoost Mustangs.

If you're looking for a new, high-quality downpipe for your 2015-2022 EcoBoost Mustang, then you should look at this 3" stainless steel downpipe from Corsa! It's easy to install, it flows better than your stock downpipe and it's proudly made in the USA!

Features and Benefits:
- Two-Piece 3" Catted Downpipe
- Flows 36.27% Better than Stock
- Includes a High-Flow 200 Cell Catalytic Converter
- Race-Inspired, Straight-Through Design for Maximum Performance
- Made from 304 Stainless Steel
- Easy Bolt-On Installation: No Welding Needed
- Comes with Adapter for 3" Cat-Back Exhausts
- Comes with All Necessary Hardware for Installation
- Made in the USA
- Add to the Corsa Sport Cat-Back for an Xtreme Corsa Turbo Back Exhaust

*Does NOT include adapter to connect to the factory exhaust or cat-backs that use the factory connection.

This Corsa 3" Stainless Steel High-Flow Catted Downpipe 14344 is a two-piece 3" catted downpipe that comes with a high-flow 200 cell catalytic converter. This downpipe flows 36.27% better than stock, and it's made from sturdy 304 stainless steel. Thanks to its easy bolt-on installation, you won't have to weld anything to install this new downpipe, and it even comes with an adapter for 3" cat-back exhaust systems. You also get all the hardware you'll need to install it! This downpipe's race-inspired straight-through design will give you maximum performance, and you can add it to the Corsa Sport Cat-Back for an Xtreme Corsa Turbo Back Exhaust!

Please Note: An aftermarket tune is required after you install this downpipe (not included).

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:

Only registered users can ask/answer questions. Please sign in or create an account.
Write Your Own Review
Only registered users can write reviews. Please sign in or create an account.