Hard Pipe Kit (701550) - 2014-2019 Ford Fiesta ST
Eliminate airflow restrictions and clean up your engine bay with the COBB Hard Pipe Kit for the Ford Fiesta ST. Replacing the restrictive factory plastic tubing with smooth 2.5-inch mandrel-bent aluminum piping on both the hot and cold sides of the intercooler, this kit ensures a weld-free path from the turbo outlet all the way to the throttle body. Finished in a durable wrinkle-black powder coat and secured with heavy-duty 4-ply silicone couplers and robust T-bolt clamps, it is designed to work seamlessly with either your stock or COBB intercooler.
Emissions Note: This part is 50-state legal for sale and use on emission-controlled vehicles under CARB EO D-660-51.
Features
- 2.5" mandrel-bent aluminum tubing for maximized, unrestricted airflow
- Weld-free single-piece pipes for both cold and hot sides
- Durable wrinkle-black powder-coated finish
- Includes 4-ply silicone couplers and heavy-duty T-bolt hose clamps
- Compatible with both stock and COBB intercoolers
Fitment
- 2019 Ford Fiesta ST (USDM)
- 2018 Ford Fiesta ST (USDM)
- 2017 Ford Fiesta ST (USDM)
- 2016 Ford Fiesta ST (USDM)
- 2015 Ford Fiesta ST (USDM)
- 2014 Ford Fiesta ST (USDM)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

