Catalytic Converter Set 1 and 2 LH RH Replacement for Honda Pilot 3.5L 2005-2008 OE# 45106 45107 45108 16450 16451 16351

Bank 1& Bank 2 this is not good my vehicle show the check engine light what can do it let me know

These catalytic converters are nothing but junk, installed and not even 25 miles after code was cleared came right back on. Made sure all points on exhaust system was sealed and torques to spec and everything was good no leaks and code P0430 and P0420 came right back on with these cats installed. Tried multiply times to make sure and even put 200 miles on the news cats to make sure they were broken in properly and every time the code was cleared it came right back with in less then 25 miles.

Product worked like a charm and really great price would highly recommend!

One of the converter was bad out of box (Bank 2 side of the engine). Vehicle is still not passing emission test and O2 sensor was replaced and still getting P0430 error code. There's no leak in exhaust system. Gas tank cap also replaced. Installed too long after purchase so return date has long passed. My loss.

GOOD

Order is excellent

Tanks

Right off the start, the cats are ALOT fatter. Honeycomb is not as deep as oem, but MUCH wider heat shields don’t really fit properly over top. Replaced both cats because they both cracked at welds from smashing up Y pipe.Rear bank worked and made o2’s happy. Front cat actually broke up and and clogged center cat. So the completely empty front cat was only randomly giving below efficiency code, WHILE EMPTY!!!!Both cats are throwing below efficiency codes instantly when O2’s ready up or within a day.They came with great hardware, Nice nuts, bolts and washers. Nice flange gaskets, but cats don’t work and reading the live readings, barely burn up anything.