ROUSH F-150 2021 - Assembly of the Optional ROUSH Active Ready Exhaust Kit (422264)

2021 ROUSH Performance F-150 Service Manual
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2021 ROUSH Performance F-150 Service Manual
Assembly of the Optional ROUSH Active Ready Exhaust Kit (422264)
The following section will guide you through the assembly and installation of the ROUSH components.
1. Loosen the rear spring support bracket bolt so that there is a gap of about 7-10 mm of threads showing.
2. Install a hangar Install a hanger (1117-5A295) using the takeoff fasteners from the exhaust removal procedure
Place a rubber isolator on the hanger. Torque the fasteners to 25 Nm.
3. Measure 290 mm from the rear of the resonator. Cut and deburr the
outer edge of the pipe. Use the Y-pipe (PT00038556) to mark the
factory pipe as shown. (This will help with setting the Y-pipe in the
correct location on vehicle.).
5. Using the supplied gaskets (CV6Z-9450-C) and two (2) nuts
(NM8X125HF-S437), install the outlet adapter (1315-5232CPL). Torque
the nuts to 25 Nm (18.44 ft-lb).
6. Slide a 3" clamp (10-0439) over the Y-pipe (near the ex joint). Slide
a 2.5" clamp (10-0338) over the other two (2) joints. Install the Y-pipe
onto the factory resonator pipe as shown.
7. Slide the muer onto the Y-pipe.
8. Install the mid-bed isolator onto the bed. Torque to 25 Nm (18.44 ft-lb). (10mm Socket).
9. Raise the muer assembly and slide it into the hanger on the passenger side frame rail. Move the resonator
forward to line up the anges.