Mishimoto 15+ Ford Mustang 2.3L EcoBoost Downpipe w/ Catalytic Converter

Mishimoto continues to expand on our line of performance exhaust system components! After months of development and testing, Mishimoto has released the stainless steel downpipe for the 2015+ Ford Mustang EcoBoost! This downpipe was designed with maximum exhaust flow in mind, using 3" mandrel-bent stainless steel tubing. This downpipe will easily outflow the stock restrictive piece, and allow your 2015+ Ford Mustang EcoBoost to make maximum power and torque! With this downpipe installed on our 2015+ Ford Mustang EcoBoost and the ECU re-flashed with a more aggressive tune, the engine was able to make an additional 65whp and 108wtq over stock with our catted downpipe installed. With the Mishimoto catless downpipe installed, we produced additional gains of 9.8 whp and 8.3 wtq over the catted model, making this a great option for those seeking maximum power output. The Mishimoto downpipe was also designed to be easy to install, as well as adaptable to many exhaust configurations. We know there are many choices out there for cat-back exhausts, and the included 3.0"-2.25" adapter allows easy mating to the stock exhaust or most aftermarket cat-back exhausts with the stock-sized 2.25" mid-pipe. The adapter can also be omitted, so the downpipe has a 3.0" V-band outlet to mate up to a custom exhaust, or the upcoming Mishimoto Cat-Back Exhaust to make a full 3" downpipe / mid-pipe combination. The two-piece downpipe design allows for an easier installation without wrestling a large bulky pipe into place. The Mishimoto downpipe comes with all of the necessary clamps and flanges you'll need for installation, and mates perfectly to your stock turbo gasket, making the need to purchase additional gaskets or hardware unnecessary! Like all of our EcoBoost Mustang parts, this downpipe comes with the Mishimoto Lifetime Warranty! 2015-2016 Ford Mustang EcoBoost 2.3 Liter, 2015-2016 Ford Mustang EcoBoost 2.3 Liter, 2015-2016 Ford Mustang EcoBoost Premium 2.3 Liter, 2015-2016 Ford Mustang EcoBoost Premium 2.3 Liter Fitment: Ford Mustang Bullitt 2019 to 2020 Ford Mustang EcoBoost 2015 to 2021 Ford Mustang EcoBoost Premium 2015 to 2021 Ford Mustang GT 2015 to 2021 Ford Mustang GT 50 Years Limited Edition 2015 Ford Mustang GT Premium 2015 to 2021 Ford Mustang Mach 1 2021 Ford Mustang Shelby GT350 2015 to 2020 Ford Mustang Shelby GT350R 2015 to 2020 Ford Mustang Shelby GT500 2020 to 2021 Ford Mustang V6 2015 to 2017 Subaru WRX Base 2015 to 2021 Subaru WRX Limited 2015 to 2021 Subaru WRX Premium 2015 to 2021