AUTOSAVER88 Catalytic Converter Exhaust Manifold w/Gasket Compatible with 2007 2008 2009 2010 2011 2012 2013 Altima 2.5L Stainless Steel Direct-Fit (EPA Compliant)

Good hadware nice material

This was a perfect fit for my 2006 Nissan Altima and was very easy to bolt up. My only complaint was the quality of the front mounting bolt, springs, etc. everything looked to be made with quality materials except the bolts. I had a feeling I would definitely have problems with the rear, but with it not having any stress on them they worked. Now here months later I’m on Amazon looking to parts to fix the front bolts and donut gasket, but it’s an easy fix and the part was worth every penny and I would hesitate to buy another if the need arose.

We purchased both primary cats when my son's 2005 Nissan Xterra was throwing codes for the 02 sensor and Cat efficiency.When we removed the passenger cat we found it had broken into pieces which plugged the secondary cat. We installed these new cats and the SUV runs great. Excellent, affordable cat replacement. Take advantage of these being out and order new fuel/air ratio sensors and new 02 sensors. For a few bucks each, it's not worth the risk of re using an old sensor.We also replaced the secondary cats due to the passenger side being plugged from the debris of the primary.The passenger cat went on easy while the driver side was off by about a 1/4 inch. We placed the Jack under the cat and raised it slightly and the bolts went right in.The hardest part about the whole job was removing the passenger side manifold heat shield. I highly recommend these replacement catalytic converters. They are almost identical to the OEM cats that came on the Xterra.They come with all necessary bolts and gaskets.

Did not last but 2 months

Got this catalytic converter to replace one on my sons 2005 Nissan Pathfinder. We thought... has a 5 year warranty so even if it goes bad we can get another one within 5 years... so this is great. Other reviews said hard to install... but in all reality it's not that bad. Yes you have to loosen the mounting of the rest of the exhaust downstream and then push on it to get the converter into place, but it isn't that hard. We got it in and everything was great... at first.Two months after install we're getting the dreaded P0420 code again for failed converter. Tried to contact the manufacturer but there is NO way to reach them. The support information that Amazon gives points to Autosaver-88's website, but the only contact information is an email address (not even linked) at the bottom of the site and every time I send them an email it gets bounced back as an invalid email address. So I went online to Amazon to further assistance. They kept giving me the same information but finally they gave me the phone number they have for Autosaver88. It does call a company called "Auto Saver" but it is not Autosaver88 so they are fraudulently posing as another company. I contacted Amazon again, they suggested I write to the company at the mailing address they had for them. Searched for that address on Google... and guess what??? It does not exist!So, buyer beware... the converter does install pretty straight forward, and it seems to work for a while. But if it fails... there is NO WAY to get any help with warranty.

I had a failing flex piece on my 09 Nissan Altima, and my local muffler shop wanted to weld in a new flex. I'm of the mindset that you do a job right or do it twice. New was the way to go! All gaskets included as well as bolts in case you need to torch the old studs out. We had this swapped out in an hour and passed inspection. No complaints but I'll update after running it a while.

Removal was a PIA. *Advice,take take plastic fender well out.* Install was a bit time consuming. I had to drop the 3 hangers from the muffler back and loosen the clamp on the crossover. Install the cat, then put the hangers up and tighten the crossover. *crossover didn't seal right again* But all of that was nbd. What was a HUGE deal was it came with the wrong hardware. The downstream flange should have a crush ring, or the one shown in the picture, thats what the drivers side came with also. HOWEVER, the gasket that came for the downstream flange was one of those stainless steel and graphite gaskets. I had to make it work temporarily because the car was needed for a business trip asap. Next, the inner d of the gasket didn't fit over the pipe of the original inlet of the secondary cat. So I had to ream that out to try and make it work..... got it all back together at 1:30am, (after working all day in 98° HUMID sun, dirt/stone driveway) start it up, no bueno. Leaking pretty bad. So the vehicle went on its way, i have to get the right gasket and take it all apart again. Kinda pissed. Did the driver side a month ago and everything was correct. WHEN YOU GET IT, MAKE SURE THE HARDWARE YOU SEE IN THE PICTURE, IS WHAT YOU GET...

Everything was there