！Before installation, confirm that：
This high-performance component does not comply with the laws and regulations for highway driving and cannot be used on any vehicle that has been registered or certified for use on highways. This means that the component may only be suitable for racing cars or other off-road vehicles. If it is installed on vehicles driving on the highway, legal issues will be borne by oneself.
This is the installation process for the DP-0278: 2011-2023 6.7L Ford powerstroke 4" Cat & DPF Delete Pipe Exhaust, for your reference during the installation process.
Step 1:
Disassemble the OEM exhaust system. Starting from the flange end of the downspout, unscrew the flange connection and loosen the clamp at the rear of the particle filter.
Step 2:
Remove the metal hanger from the OE rubber hanger and the pipeline/sensor from the particle filter. Remove the DPF from the truck.
Step 3:
Install #1 pipe by loosely tighten the flange to the flanged end of downpipe.
Step 4:
Next, install #2 pipe, placing hanger onto the OEM rubber mount and bolt-ing the flanges together at the rear end.
Step 5:
Adjust the gap and appearance of the new system when the pipeline installation is loose. Tighten all clamps evenly, starting from the front flange connection and tightening all the way to the back.
Related installation manual：
This high-performance component does not comply with the laws and regulations for highway driving and cannot be used on any vehicle that has been registered or certified for use on highways. This means that the component may only be suitable for racing cars or other off-road vehicles. If it is installed on vehicles driving on the highway, legal issues will be borne by oneself.
This is the installation process for the DP-0278: 2011-2023 6.7L Ford powerstroke 4" Cat & DPF Delete Pipe Exhaust, for your reference during the installation process.
Disassemble the OEM exhaust system. Starting from the flange end of the downspout, unscrew the flange connection and loosen the clamp at the rear of the particle filter.
Remove the metal hanger from the OE rubber hanger and the pipeline/sensor from the particle filter. Remove the DPF from the truck.
Install #1 pipe by loosely tighten the flange to the flanged end of downpipe.
Next, install #2 pipe, placing hanger onto the OEM rubber mount and bolt-ing the flanges together at the rear end.
Adjust the gap and appearance of the new system when the pipeline installation is loose. Tighten all clamps evenly, starting from the front flange connection and tightening all the way to the back.
Related installation manual：
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2011-2022 6.7L Ford Powerstroke 4" DP-Back DPF Delete Pipe
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