MBRP 3" Stainless Steel Downpipe with a Catalytic Converter for all 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs.
Increase exhaust flow right off the turbo with a 3" MBRP downpipe on your 2013-2018 Focus ST!
16-gauge mandrel bent piping keeps exhaust flow smooth with no interruptions. A 4" flex coupling is lined for superior flow and longer life. Constructed from T304 stainless steel, the downpipe is performance minded. A high flow catalytic converter keeps restriction to a minimum and improves power. All factory mounting points are retained for a simple bolt-on installation. This MBRP Focus ST downpipe is a direct fit with the stock Focus ST exhaust. An extension pipe is included to fit the downpipe to any of the MBRP cat-back exhaust systems. Includes all necessary hardware.
MBRP downpipes are precision tuned to deliver all the power your 2.0L EcoBoost has to offer. An MBRP downpipe opens up the exhaust by replacing the restrictive stock downpipe. Higher horsepower numbers are accompanied by a much more aggressive sound. Pair the downpipe with an MBRP cat-back for the ultimate sound and performance.
Each exhaust part is designed with the lowest bend degree angles and smooth mandrel bends so exhaust gases have an easier exit path. This creates faster moving exhaust gases, reduces exhaust gas temperatures and flows much better than stock exhaust. Hundreds of test miles and hundreds of hours are invested into every MBRP downpipe to provide you with the best sound and best performance improvement. Rigorous testing procedures ensure every component will fit as expected. MBRP designs their exhaust downpipes to be user friendly with simple bolt-on installation.