Under-Floor TWC Removal and Installation
1. Secondary HO2S (Sensor 2) - Remove (Under-Floor TWC/Exhaust Pipe A Model)

Remove secondary HO2S (Sensor 2).

2. Under-Floor TWC - Remove

Under-Floor TWC

Under-Floor TWC/Exhaust Pipe A

2.
Remove the under-floor TWC (A).

1. Under-Floor TWC - Install

Under-Floor TWC

Under-Floor TWC/Exhaust Pipe A
1.
Install the under-floor TWC (A) with new gaskets (B) and new self-locking nuts (C).


2. Secondary HO2S (Sensor 2) - Install (Under-Floor TWC/Exhaust Pipe A Model)

Install secondary HO2S (Sensor 2).