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Quality
Not hard to replace, seems like good quality especially for the price.
T out of all 10 manifold nuts (the bolts stay in the cylinder head) then head down underneath the supported car and spray the e... Read More
I will update if i see and longevity issues.
1/3 the price of part store and quality item
Price
The price was good and the part fit after 6 months i have no complaints it still is working great!
Packaging/appearance
Was getting p0420 codes on the obdii .
Competitiveness
Everything fit well on a 2008 pontiac g6 2.
The ecu has learned this cat since and the car is running like a champ.
Says here on the amazon page theres a 5yr 50,000 mile warranty.
4l gm engi8ne with p0420 obdii code.
Overview
- How are reviewers describing this item?
nuts, fit, great, right and catalytic. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 108 reviews as of our last analysis date on Dec 28 2020.
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Helpful InsightsBETA
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Posted by a reviewer on Amazon
The ecu isn't compensating for a worn out cat.
Posted by a reviewer on Amazon
Was getting p0420 codes on the obdii .
Posted by a reviewer on Amazon
Says here on the amazon page theres a 5yr 50,000 mile warranty.
Posted by a reviewer on Amazon
Also, if it starts smoking the first time you start your engine, don’t freak out, that’s just the grease burning off.
Posted by a reviewer on Amazon
Note: you will have to install the studs (3/16th socket) into the end of the catalytic converter to the exhaust pipe.
Posted by a reviewer on Amazon
Was long gone so to have the car repaired the dealer quoted me a cost of $1,867.
Posted by a reviewer on Amazon
T out of it and let all set for 4 or 5 hrs then repeat the process.