COBB Catted Downpipe 13+ Focus ST
Free up your Focus ST's engine with the COBB 3" Downpipe! This direct replacement for the factory downpipe features a 200 cell count high flow catalytic converter and 304 stainless steel tubing. The CNC machined v-band flange and 4" flex section ensures perfect OEM-like fitment. All of these features combine to provide a free flowing exhaust outlet for high energy exhaust gases to reduce turbo back pressure and increase turbo efficiency. This downpipe is the perfect step towards Stage 3 power!
The COBB Tuning Downpipe is one of the premier modifications most owners look to upgrade on their vehicle. By opening the diameter of exhaust flow coming out of the turbo, the downpipe unleash power where the stock restrictive unit lacks.
The COBB Tuning Downpipe comes in two variants, street and race. The Street version comes with a single high flow catalytic converter, where the Race version downpipe lacks the cat, thereby freeing up an additional 1-3hp over the catted version. The Race version is recommended for dedicated track use. The downpipe is the first step to any enthusiast looking to unlock the potential of their engine, while still maintaining a stock look around their vehicle.
- 3" 304 Stainless Steel Construction
- 4" Flex Section
- 200 Cell Count Magnaflow Catalytic Converter
- CNC'ed V-Band Flange
- 2-Bolt Flange
- 2.5" & 3" Gaskets are included to work with stock or aftermarket cat-backs