MBRP FS9460 4 Inch Turbo Down Pipe T409 Stainless Steel | 15-16 Ford F250 / F350 6.7L Powerstroke Non Cab and Chassis Only

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.