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How to Install a Magnaflow MF Series Cat-Back Exhaust - Single Side Exit on your Ford F-150

Installation Time

2 hours

Tools Required
  • 15mm Socket
  • Hanger Tool (Or Pry Bar)
  • Sawzall or other cutting device
American Muscle
Shop Parts in this Guide

HARDWARE KIT:

1.[3] 3.00" Clamp
2.[2] 10mm -1.50 Nuts


INSTALLATION INSTRUCTIONS

Step 1. To remove the OEM exhaust system, you
will to need to cut the pipe beind the muffler before it
goes over the axle. You can then disengage the
welded hangers from the OEM rubber insulators
and remove the tailpipe. Unfasten the clamp
attaching the OEM inlet pipe assembly to the OEM
catalytic converter. Do not damage or discard the
OEM fasteners or rubber insulators, as they will be
reused to mount the new system. Disengage the
inlet pipe assembly hanger and remove the OEM
exhaust from the vehicle.


Step 2. To begin, fasten the Inlet pipe assembly to
the catalytic converter using the provided 10mm
nuts, the OEM clamp assembly and by fitting the
welded hanger into the OEM rubber insulator
(Leave all clamps and fasteners loose for final
adjustment of the complete system.) Install the
Muffler to the Inlet Pipe Assembly using the
supplied 3.00" clamp. Next install the Tailpipe
Extension to the Muffler in the similar fashion using
the supplied 3.00" clamp.


Step 3. Finish by installing the Tail Pipe Assembly
to the Tail Pipe Extension using the supplied 3.00"
clamp, fitting the welded hanger into rubber
insulator.


Step 4. Once a final position has been chosen for
the new exhaust system, evenly tighten all clamps
from front to rear using the torque specifications on
page one of the instructions. Inspect all fasteners
after 25-50 miles of operation and re-tighten if
necessary.