Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

MBRP 2015 Ford F250/350/450 6.7L 4in Down Pipe Aluminized

MBRP Exhaust Installer Series, Down Pipe.

4in. Turbo Down Pipe; Aluminized Steel

Turbo Down Pipe; 4 in.; Aluminized;

Not For Sale In California.

4in. Turbo Down Pipe; AL

MBRP Exhaust Down Pipe

Exhaust Pipe

Component

Down Pipe