Part# 1042092 – Magnaflow Exhaust-Tacoma 3.5L (2016-2021 Crew Cab / Long Bed)

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Installation Instructions

Step 1: Begin removal of the OEM exhaust system by unbolting the two bolts attaching the exhaust to the catalytic converter. Do not discard or damage the OEM fasteners or rubber insulators as they will be used to install the new system.

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Step 2: Disengage hangers from rubber insulators and remove the OEM exhaust.



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Step 3: Begin installation of your new MAGNAFLOW system by attaching the Inlet Pipe Assembly to the catalytic converter outlet using the OEM fasteners and insulator. Keep all fasteners and clamps loose until final adjustment.

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Step 4: Next use the supplied 2.50" clamp to attach the Muffler Assembly to the Inlet Pipe. Finish by attaching the Tailpipe Assembly to the Muffler Assembly with the Supplied 3.00" clamp and fitting the hangers into the insulators.

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Step 4 Continued:


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Step 5: 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.

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